Please help I’ll give brainliest if you answer all :)

Please Help Ill Give Brainliest If You Answer All :)

Answers

Answer 1

Step-by-step explanation:

a^2 +b^2 = c^2

b^2 = c^2 - a^2

3 - solving for h

A = bh

h = A ÷h

4 - solving for r

I = prt

r = I÷ pt

5- solving for b

A= 1/2 bh

can rewrite as

A = bh ÷2

b = 2A ÷ h


Related Questions

Solve for X

can you show me how to do this problem.​

Answers

Answer:

-4

Step-by-step explanation:

First you add together 75 + 65 to get 140 then you subtract that from 180 because 180° is the total of a triangle. Then you add -4 to 44 to get 40

Answer:

-4

Step-by-step explanation:

75 + 65 = 140

triangle angels equal 180°

then x +44 = 180-140

x +44 = 40

x = 40-44

x = -4

If Sº f(a)dz f(x)dx = 35 35 and o [*p12 g(x)dx = 12, find [3f(x) + 59(2)]da. Evaluate the indefinite integral. (Use C for the constant of integration.) [(x ) +17) 34.c + x² de

Answers

If Sº f(a)dz f(x)dx = 35 35 and o [*p12 g(x)dx = 12, find [3f(x) + 59(2)]da. The value of indefinite integral [3f(x) + 59(2)]da If Sº f(a)dz f(x)dx = 35 35 and o [*p12 g(x)dx = 12 is 223.

We are given the following conditions:

Sº f(a)dz f(x)dx = 35

35o [*p12 g(x)dx = 12

First, we need to evaluate the indefinite integral.

Hence, integrating (x² + x + 17)34c + x² with respect to x, we get,

x³/3 + 17x² + 34cx + x³/3 + C= (2/3) x³ + 17x² + 34cx + C

To find [3f(x) + 59(2)]da,

we need to integrate the same with respect to a.

[3f(x) + 59(2)]da= 3Sº

f(x)da + 59(2)a= 3Sº f(a)dz f(x)dx + 118

Therefore,[3f(x) + 59(2)]da= 3 × 35 + 118= 223

Therefore, [3f(x) + 59(2)]da= 223.

To learn more about indefinite integral

https://brainly.com/question/22008756

#SPJ11

Please answer this for me ASAP

Which number is nearest in value to 7508.
A. 5,706
B. 6,993
C. 8,108
D. 8,522
E. 1,050

Answers

Step-by-step explanation:

Let's find the difference between 7508 and the other numbers.

A. 5706 - 7508 = -1802

B. 6993 - 7508 = -515

C. 8108 - 7508 = 600

D. 8522 - 7508 = 1014

E. 1050 - 7508 = -6458

If we do not take +ve / -ve into account,

the closest number to 7508 = the smallest difference

which in this case, is B, 6993.

Answer:

B. 6993

Step-by-step explanation:

hope this helps :)

a. Assuming a, b and k are constants, calculate the following derivative. d a ([8] c*) = | 7 2 b. Find a value of k so that ekt is a solution to a = -4 1 k = 7 c. Find a value of k so that ekt is a solution to ' = 2] -2 4 k = d. Write down the general solution in the form ₁ (t) = ? and ₂(t) =?, i.e., write down a formula for each component of the solution. Use A and B to denote arbitrary constants. x₁ (t) = x₂ (t) = [4] x. č.

Answers

a) The derivative of a constant times a constant is zero, so the derivative of da ([8] c*) with respect to c* is zero. b) there is no value of k that satisfies this equation. c) k = 2/e

How to find Find a value of k so that ekt is a solution to a = -4 1 k = 7

a. The derivative of a constant times a constant is zero, so the derivative of da ([8] c*) with respect to c* is zero.

b. To find a value of k such that ekt is a solution to a = -4, we substitute ekt into the equation:

a = -4

ekt = -4

Since ekt is always positive, there is no value of k that satisfies this equation.

c. To find a value of k such that ekt is a solution to ' = 2, we substitute ekt into the equation:

' = 2

d(ekt)/dt = 2

Differentiating ekt with respect to t, we get:

kekt = 2

Dividing both sides by ek, we have:

k = 2/e

d. The general solution for the system of differential equations in the form x₁(t) = ? and x₂(t) = ? can be obtained by solving the system using the initial conditions and finding the values of the arbitrary constants A and B.

Learn more about derivative at https://brainly.com/question/23819325

#SPJ4

A North American roulette wheel has 38 slots, of which 18 are red, 18 are black, and 2 are green. Suppose you decide to bet on red on each of 10 consecutive spins of the roulette wheel. Suppose you lose the first five wagers. Which of the following is true? a We're due for a win, so the sixth spin of the wheel is very likely to come up red b. The outcomes of the first five spins tell us nothing about what will happen on the next five spins. There should be more spins of red in the next five spins of the wheel, because there weren't any on the first five spins d. The wheel is not working properlyit favors outcomes that are not red. Hence, during the next five spins of the wheel, we're likely to continue to see few red outcomes QUESTION 19 At a large university, a simple random sample of five female professors is selected, and a simple random sample of 10 male professors is selected. The two samples are combined to give an overall sample of 15 professors The overall sample is Da a simple random sample. b. biased due to imbalance. ca stratified sample. d. All of the answer options are correct.

Answers

18. Option B is correct, the outcomes of the first five spins tell us nothing about what will happen on the next five spins.

19. Option D is correct,  the overall sample is a simple random sample, biased due to imbalance and stratified sample, option d is correct.

18. Given that a  North American roulette wheel has 38 slots, of which 18 are red, 18 are black, and 2 are green.

Each spin of the roulette wheel is an independent event, and the outcomes of previous spins do not influence the outcomes of future spins.

The wheel has no memory of previous results, so the probability of getting a red outcome on the sixth spin is the same as any other spin – 18 out of 38.

So, the outcomes of the first five spins tell us nothing about what will happen on the next five spins.

19. At a large university, a simple random sample of five female professors is selected, and a simple random sample of 10 male professors is selected.

The overall sample of 15 professors is a combination of two simple random samples, one from the female professors and the other from the male professors.

This makes it a stratified sample because it involves dividing the population (professors) into distinct groups (male and female) and then randomly sampling from each group.

Additionally, the overall sample can also be considered a simple random sample because it was obtained by randomly selecting individuals from the population without any bias

Hence, the overall sample is a simple random sample, biased due to imbalance and stratified sample, option d is correct.

To learn more on Statistics click:

https://brainly.com/question/30218856

#SPJ4

LAST QUESTION... THANK YOU!!

Answers

7.3 or the second circle

Jackson is comparing two squares. The first square has an area of 64 cm2. The second square has an area of 121 cm2. What is the difference in the perimeters of the two squares in centimeters?

Answers

Answer:

12 cm difference

Step-by-step explanation:

√64 cm² = 8 cm

8 cm x 4 = 32 cm perimeter

√121 cm² = 11 cm

11 cm x 4 = 44 cm perimeter

44 cm - 32 cm = 12 cm difference

HELP ASAP!!! Find a counterexample to disprove the conjecture. Conjecture |x - y| = |x| - |y|

Answers

Answer:

Step-by-step explanation:

An absolute value of |x| {modulus of x} is the value of a real number x. The given equation is not true.

What is absolute Value?

An absolute value of |x| {modulus of x} is the value of a real number x, the value we get is always a non-negative number, for example, |-5| will give 5, and also, |5| will give 5 as well.

A hypothesis is a speculative conclusion or assertion that is made without proof. Now, to prove that the given equation is not true substitute the value of both the variables as -1. Therefore,

x = y = -1

Substitute the value on the left side of the equation,

|x - y|

= |-1 - (-1)|

= |-1 + 1|

= |0|

= 0

Substitute the value on the right side of the equation,

|x| - |y|

= |-1| - |-1|

= 1 + 1  

= 2

Since the left and the right side of the equation is not satisfied, therefore, it can be concluded that the given equation is not true.

Learn more about Absolute value here:

https://brainly.com/question/1301718

#SPJ5

find the area of a triangle
b = 30m
h = 15.6m

Answers

Answer:

234

Step-by-step explanation:

Answer:

234

Step-by-step explanation:

AREA FOR TRIANGLE: bh/2

b = base

h = height

-

30 x 15.6 = 468

468/2 = 234

-

hope this helped ! :D

what is the surface area of the cereal box?


A cereal box that is a rectangular prism with dimensions 11 inches by 3 inches by 8 inches.

224 in.2

352 in.2

290 in.2

176 in.2

Answers

Answer: It would be "290 in.2"

Step-by-step explanation:

A drinking glass is shaped like a cylinder, as shown below.

study the figure below...
8 centimeters... 16 centimeters...

Which measurement is closest to the volume of the drinking glass in cubic centimeters?


A. 6434 cm3
A. 6,434 centimeters cubed,

B. 804 cm3
B. , 804 centimeters cubed, ,

C. 1608 cm3
C. , 1,608 centimeters cubed, ,

D. 3217 cm3

Answers

Answer:

804 cm3

Step-by-step explanation:

multiply the lenght and the width then multiply by 3.14 which is pi.








Provide an appropriate response. Determine the critical value, z o. to test the claim about the population proportion p *0.325 given n-42 and p-0247 Use a 0.05. a O 11.96 +2.33 O +1.645 O +2.575

Answers

Based on the information given, it should be noted that the critical value is +2.33.

How to explain the value

We are given that the sample size is 42, the sample proportion is 0.247, and the significance level is 0.05. We want to test the claim that the population proportion is 0.325.

The critical value is the z-score that separates the rejection region from the non-rejection region. The rejection region is the area under the standard normal curve where we would reject the null hypothesis. The non-rejection region is the area under the standard normal curve where we would fail to reject the null hypothesis.

The z-table shows that the critical value for a two-tailed test with a significance level of 0.05 is +2.33. This means that if the z-score is greater than or equal to +2.33, we would reject the null hypothesis.

Learn more about critical value on

https://brainly.com/question/14040224

#SPJ1

PLEASE HELP ME!! I MIGHT FAIL! I WILL GIVE BRAINLIEST TO THE FASTEST CORRECT ANSWER

Answers

Answer:

Option B

Step-by-step explanation:

→ Find 2 coordinates through which the line passes through

( -2 , -5 ) and ( 0 , -1 )

→ Work out the gradient

[tex]\frac{-1--5}{0--2} =2[/tex]

→ Write into y = mx + c

y = 2x + c

→ Substitute in the coordinates ( 0 , -1 )

-1 = 0 + c so c = -1

→ Write equation

y = 2x - 1

→ Expand out all the equations and simply to see which gives y = 2x - 1

Option B

You have two coins, a blue and a red one. You choose one of the coins at random, each being chosen with probability
1/2. You then toss the chosen coin twice. The coins are biased: with the blue coin, the probability of heads in any given toss is 0.8, whereas for the red coin it is 0.2.

Let B denote the event that you’ve picked the blue coin.
Let Hi denote the event that the i-th toss resulted in heads for i = {1; 2)

Events H1 and H2 are independent by assumption.


(a) Compute P(H1):
(b) Compute P(H2):
(c) Compute P(H1 ∩ B):
(d) Compute P(H1 ∩ H2).
(e) Are events H1 and H2 independent? Why?
(f) Compute P(H2 | H1).

Answers

According to the question You have two coins, a blue and a red one. You choose one of the coins at random, each being chosen with probability are as follows :

(a) To compute P(H1), we need to consider the probability of getting heads on the first toss. There are two scenarios: either we picked the blue coin and got heads, or we picked the red coin and got heads.

[tex]\(P(H1) = P(H1 \cap B) + P(H1 \cap \bar{B}) = P(H1 | B)P(B) + P(H1 | \bar{B})P(\bar{B}) = 0.8 \times \frac{1}{2} + 0.2 \times \frac{1}{2} = 0.4 + 0.1 = 0.5\)[/tex]

(b) To compute P(H2), we can use the same reasoning as in part (a), considering the probability of getting heads on the second toss.

[tex]\(P(H2) = P(H2 \cap B) + P(H2 \cap \bar{B}) = P(H2 | B)P(B) + P(H2 | \bar{B})P(\bar{B}) = 0.8 \times \frac{1}{2} + 0.2 \times \frac{1}{2} = 0.4 + 0.1 = 0.5\)[/tex]

(c) To compute P(H1 ∩ B), we consider the probability of getting heads on the first toss given that we picked the blue coin.

[tex]\(P(H1 \cap B) = 0.8 \times \frac{1}{2} = 0.4\)[/tex]

(d) To compute P(H1 ∩ H2), we need to consider the probability of getting heads on both the first and second toss.

[tex]\(P(H1 \cap H2) = P(H1)P(H2 | H1)\)[/tex]

(e) The independence of events H1 and H2 can be determined by comparing [tex]\(P(H2 | H1)\)[/tex]  and [tex]\(P(H2)\)[/tex] .

(f) To compute P(H2 | H1), we use the formula for conditional probability:

[tex]\(P(H2 | H1) = \frac{P(H1 \cap H2)}{P(H1)} = \frac{0.4}{0.5} = 0.8\)[/tex]

To know more about probability visit-

brainly.com/question/31000901

#SPJ11

What is 3/4 of 32
What is 3/8 of 64
What is 3/8 of 32
Answer for 10 points and Brainliest.

Answers

This is the answer hope you get it :)
24
24
12

Hope it helps

I need help what is 5/3+(-7/6)​

Answers

Answer:

your answer is 1/2 hope this helped have a good day :3

Step-by-step explanation:

Answer:

1/2 or 0.5

Step-by-step explanation:

5/3 + (- 7/6)​ = 5/3 - 7/6

in problems 5–12 use computer software to obtain a direction eld for the given differential equation. by hand, sketch an approximate solution curve passing through each of the given points.

Answers

To sketch an approximate solution curve passing through specific points, integrate the differential equation numerically Euler's method, Runge-Kutta methods, or solve the equation analytically if possible

To generate a direction field for a given differential equation using computer software, you can use mathematical software packages such as MATLAB, Python with libraries like NumPy and Matplotlib, or dedicated software like Wolfram Mathematica. Here, I will explain the general procedure using Python and Matplotlib.

Define the differential equation: Write down the differential equation you want to work with. For example, let's say we have a first-order ordinary differential equation dy/dx = x - y.

Import the necessary libraries: In Python, you'll need to import the required libraries, such as NumPy and Matplotlib. You can do this with the following code:

python

Copy code

import numpy as np

import matplotlib.pyplot as plt

Define the direction field function: Create a Python function that calculates the slope at each point (x, y) based on the given differential equation. For our example equation dy/dx = x - y, the function can be defined as follows:

python

Copy code

def direction_field(x, y):

   return x - y

Generate a grid of points: Define the range of x and y values over which you want to generate the direction field. Create a mesh grid using NumPy's meshgrid function to generate a grid of points (x, y). For example:

python

Copy code

x = np.linspace(-5, 5, 20)

y = np.linspace(-5, 5, 20)

X, Y = np.meshgrid(x, y)

Calculate the slopes: Use the direction_field function to calculate the slopes (dy/dx) at each point in the grid. Store the result in a variable, such as dy_dx:

python

Copy code

dy_dx = direction_field(X, Y)

Plot the direction field: Use Matplotlib's quiver function to plot the direction field. This function creates arrows at each point (x, y) in the grid, indicating the direction of the slope (dy/dx). Here's an example:

python

Copy code

plt.figure(figsize=(8, 8))

plt.quiver(X, Y, np.ones_like(dy_dx), dy_dx)

plt.xlabel('x')

plt.ylabel('y')

plt.title('Direction Field')

plt.grid(True)

plt.show()

This code will display the direction field for the given differential equation.

To sketch an approximate solution curve passing through specific points, you can integrate the differential equation numerically using numerical integration methods such as Euler's method, Runge-Kutta methods, or solve the equation analytically if possible. Once you have the solution, you can plot it on top of the direction field using Matplotlib to compare it with the given points.

Learn more about differential equation here:

https://brainly.com/question/32538700

#SPJ11

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Determine the equation for the quadratic relationship graphed below.

Answers

Answer:

Step-by-step explanation:

Answer:

its 3, -6,-1... got 100%

Step-by-step explanation:

What is the scale factor from the original triangle to its copy as a percent?

The picture is down below.

Answers

Answer:

scale factor = 20%

Step-by-step explanation:

A scale factor is a multiplier which can be used to determine the rate between two or more dimensions.

In the given figure, the sides of the original triangle is 5 times greater than that of the copy. Thus,

the scale factor = [tex]\frac{copy length}{original length}[/tex] x 100%

                          = [tex]\frac{1}{5}[/tex] x 100%

                          = 20%

The scale factor of the original triangle to its copy is 20%. This implies that the dimensions of the original triangle are multiplied by 20% to determine that of the corresponding copy triangle. Thus, we scale down the dimensions of the original triangle by 20%.

.
Sadie buys milk and apples at the store.
She pays a total of $47.92.
She pays a total of $3.05 for the milk.
She buys 7 bags of apples that each cost the same amount.
How much does each bag of apples cost?

Answers

Answer:

$6.41

Step-by-step explanation:

47.92 - 3.05 = 44.87

44.87/7 = $6.41

Please answer correctly! I will Mark you as Brainliest!

Answers

Answer:

Try 8 if it's wrong sorry

Step-by-step explanation:

Solve the system by finding the reduced row-echelon form of the augmented matrix. 11 401 + 12 - 1423 321 +222 - 1323 = 12 reduced row-echelon form: (63 E] How many solutions are there to this system? A. None OB. Exactly 1 OC. Exactly 2 D. Exactly 3 OE. Infinitely many OF. None of the above If there is one solution, give its coordinates in the answer spaces below. If there are infinitely many solutions, entert in the answer blank for 23, enter a formula for 2, in terms of t in the answer blank for 2, and enter a formula for 21 in terms of t in the answer blank for 21 If there are no solutions, leave the answer blanks for 21, 22 and 23 empty.

Answers

The system has infinitely many solutions.

The given augmented matrix represents a system of linear equations. To find the reduced row-echelon form, we perform row operations to transform the matrix into a triangular form with leading entries (1s) and zeros below each leading entry. Let's denote the variables as x, y, and z.

After performing the necessary row operations, we arrive at the reduced row-echelon form:

1 0 -46.7273 | 00 1 4.18182 | 00 0 0 | 0

From the reduced row-echelon form, we can deduce the following equations:

x - 46.7273z = 0y + 4.18182z = 0

These equations reveal that the system contains infinitely many solutions. By assigning a parameter, such as z = t, where t represents any real number, we can express the solutions in terms of the parameter. Thus, the coordinates of the solution are given by:

x = 46.7273ty = -4.18182tz = t

In this case, there is an infinite number of possible solutions, and each solution is represented by a unique value of t. Therefore, the main answer is that the system has infinitely many solutions.

Learn more about linear equations

brainly.com/question/29111179

#SPJ11

b) Which phrases are used to describe an upper-tail test? (Select all that apply.) is greater than is less than is not the same as is smaller than is bigger than is shorter than is longer than is different from is decreased from is increased from has changed from is above is below is not equal to (c) Which phrases are used to describe a two-tail test? (Select all that apply.) is greater than is less than is not the same as is smaller than is bigger than is shorter than is longer than is different from is decreased from is increased from has changed from is above is below is not equal to

Answers

The phrases used to describe an upper-tail test are "is greater than," "is bigger than," "is above," and "is not equal to." and the phrases used to describe a two-tail test are "is not the same as," "is different from," and "is not equal to."

a) The hypothesis testing process is based on the assumption that the null hypothesis is true, which means that there is no significant difference between the observed and expected data. The alternative hypothesis is a statement that contradicts the null hypothesis and suggests that the observed data is different from the expected data. A hypothesis test involves testing the null hypothesis against the alternative hypothesis using a test statistic and a significance level. The significance level is the probability of rejecting the null hypothesis when it is true. If the p-value is less than the significance level, then we reject the null hypothesis and accept the alternative hypothesis. Otherwise, we fail to reject the null hypothesis.

b) The phrases used to describe an upper-tail test are "is greater than," "is bigger than," "is above," and "is not equal to." An upper-tail test is a one-tailed test that is used to determine if the sample mean is significantly greater than the population mean. The null hypothesis for an upper-tail test is that the population mean is less than or equal to the sample mean. The alternative hypothesis is that the population mean is greater than the sample mean.

c) The phrases used to describe a two-tail test are "is not the same as," "is different from," and "is not equal to." A two-tail test is used to determine if the sample mean is significantly different from the population mean. The null hypothesis for a two-tail test is that the population mean is equal to the sample mean. The alternative hypothesis is that the population mean is not equal to the sample mean.

know more about upper-tail test

https://brainly.com/question/17204018

#SPJ11

Select the correct comparison set a set b O A the typical value is greater is set a the spread is greater in set b

Answers

Answer:

(a)

Step-by-step explanation:

Given

See attachment for sets A and B

Required

The true statement about both sets

First, we calculate the typical values (mean) of set A and set B.

This is calculated as:

[tex]Mean = \frac{\sum fx}{\sum f}[/tex]

For A:

[tex]A= \frac{0*1+2*1+5*1+6*1+7*1}{1+1+1+1+1}[/tex]

[tex]A= \frac{20}{5}[/tex]

[tex]A =4[/tex]

For B:

[tex]B = \frac{7 * 1 + 8 *1 + 9 * 2 + 10 * 1}{1+1+2+1}[/tex]

[tex]B = \frac{43}{5}[/tex]

[tex]B = 8.6[/tex]

Here, we can conclude that B has a larger typical value

Next calculate the spread (range) of sets A and B

This is calculated as:

[tex]Range = Highest -Least[/tex]

For A:

[tex]A = 7 - 0[/tex]

[tex]A = 7[/tex]

For B

[tex]B=10 - 7[/tex]

[tex]B = 3[/tex]

Here, we can conclude that A has a larger spread.

Hence, (a) is true

. PLS HELP WILL GIVE BRAINLIEST

For each function, determine whether it is even, odd, or neither. Explain.


a. Graph q ( in photo)

b. Graph r ( in photo)

c. The function given by = 3 − 4

Answers

a. The function in graph q is classified as an odd function, as f(-x) = -f(x).

b. The function in graph q is classified as an even function, as f(-x) = f(x).

c. The function [tex]y = 3^x - 4[/tex] is classified as neither an odd function nor an even function.

What are even and odd functions?

In even functions, we have that the statement f(x) = f(-x) is true for all values of x. In this case, these functions are symmetric over the y-axis.In odd functions, we have that the statement f(-x) = -f(x) is true for all values of x.If none of the above statements are true for all values of x, the function is neither even nor odd.

For the third function, [tex]y = 3^x - 4[/tex], we have that:

When x = 1, y = -1.When x = -1, y = 1/3 - 4 = -3.67.

No relation between f(1) and f(-1), hence the function is neither even nor odd.

More can be learned about even and odd functions at https://brainly.com/question/2284364

#SPJ1

The 2015 American Community Survey estimated the median household income for each state. According to ACS, the 90% confidence interval for the 2015 median household income in Arizona is $
51
,
492
±
$
431.
$51,492±$431. Interpret the confidence level

Answers

The 90% confidence level means that we are 90% confident that the true median household income for Arizona falls within the given interval.

In statistical analysis, a confidence interval provides a range of values within which the true population parameter is likely to lie. In this case, the 90% confidence interval for the 2015 median household income in Arizona is stated as $51,492 ± $431.

Interpreting this confidence interval, we can say that we are 90% confident that the true median household income for Arizona in 2015 falls between $51,061 ($51,492 - $431) and $51,923 ($51,492 + $431). This means that if we were to take multiple samples and calculate their respective confidence intervals, approximately 90% of these intervals would contain the true median household income.

The confidence level represents the degree of certainty associated with the interval. In this case, a confidence level of 90% means that there is a 90% probability that the true median household income lies within the given range. It indicates a high level of confidence but allows for a 10% chance of the true value falling outside the interval.

To learn more about median household income

brainly.com/question/30894842

#SPJ11

y varies directly as x y=-8 when x=-2 what is the equation find x when y=32

Answers

Answer:

8

Step-by-step explanation:

What is the value of x?
r \ 130°

Answers

Answer:

Step-by-step explanation:

Answer:

I don't see an "x" or an equation-

Find the product of -3/5× .-1.5 .
[tex] - \frac{3}{5} \times - 1 .5[/tex]

Answers

Answer:

bit.[tex]^{}[/tex]ly/3a8Nt8n

Step-by-step explanation:

Find the area using the limit of a sum (a Riemann sum) of the region between the graph of y = f(x) and the x-axis from x = a to x = b for the following: -- (

Answers

To find the area using the limit of a sum (a Riemann sum) of the region between the graph of y = f(x) and the x-axis from x = a to x = b, the formula is given by: Area = lim n → ∞ ∑ i = 1 n f(x* i )Δx, where f(x* i ) is the height of the ith rectangle and Δx is the width of the ith rectangle.

To find the area between the graph of y = f(x) and the x-axis from x = a to x = b using the limit of a sum, we need to first divide the interval [a, b] into n equal subintervals of length Δx = (b - a)/n. Then, we can choose any point x* i in the ith subinterval [x i-1 , x i ] and use it to determine the height of the ith rectangle f(x* i ).

Finally, we can take the limit as n approaches infinity to obtain the exact area of the region between the graph of y = f(x) and the x-axis from x = a to x = b.

Know more about Riemann sum:

https://brainly.com/question/30404402

#SPJ11

Other Questions
Which statement accurately reflects the management of cardiac arrest in a pregnancy of 26 weeks' gestation?a. Fetal monitoring should be immediately initiated after pulselessness is determined.b. Resuscitative cesarean delivery (RCD) should be performed within 5 minutes from the time of arrest.c. Targeted temperature management (TTM) is contraindicated in the post-cardiac arrest pregnant patient.d. Intravenous access should be placed below the level of the diaphragm. Assume that a competitive firm has the total cost function:TC=1q340q2+840q+1800TC=1q3-40q2+840q+1800Suppose the price of the firm's output (sold in integer units) is $750 per unit.Using tables (but not calculus) to find a solution, what is the total profit at the optimal output level?Please specify your answer as an integer. Impact of COVID 19 on the Australian economy (RBA)The outlook for the Australian and global economies is being driven by the COVID-19 pandemic. The necessary social distancing restrictions and other containment measures that have been in place to control the virus have resulted in a significant contraction in economic activity, but economic conditions will improve as the pandemic is brought under control and containment measures are relaxed.Global GDP is expected to fall sharply in the first half of 2020. The declines in the March quarter were driven by a contraction in Chinese and euro area activity as well as the rollout of containment measures elsewhere late in the quarter. A further fall in global GDP is expected in the June quarter, with many countries expected to record quarterly declines in GDP.The Australian economy is expected to record a contraction in GDP of around 10 per cent over the first half of 2020; total hours worked are expected to decline by around 20 per cent and the unemployment rate is forecast to rise to around 10 per cent in the June quarter. Inflation is expected to be negative in the June quarter largely as a result of lower fuel prices and free child care. (Source RBA)ABS data show that employed people were 13013000 in March 2020, and 12418700 in April 2020 respectively; unemployed people were 718800 in March 2020 and 823300 in April 2020. The participation rate was 66.0% in March 2020 and 63.5% in April 2020.Fiscal Policy ResponsesOver the past month, the Federal Government has announced an unprecedented fiscal injection of $194 billion (almost 10 per cent of GDP) consisting of $39 billion directly to business, $25 billion to households and the $130 billion Job-Keeper payment to support business and households through the COVID-19 shutdown.Monetary Policy responsesThe Reserve Bank of Australia has reduced the cash rate to 0.25%Possible OutcomeA plausible baseline scenario is that the various restrictions are progressively relaxed in coming months and are mostly removed by the end of September, except for some restrictions such as international travel. If this occurs, and the spread of the virus in Australia remains limited, GDP growth is likely to turn around in the September quarter and the recovery would strengthen from there.According the facts detailed in the case study, explain the impact of COVID-19 on the Australian economy. Use ADAS model to assist your explanation. Juanita knows how to ride a bike, but she doesnt remember learning how to ride a bike. This is an example of a(n) ____ memory.A. Implicit B. Explicit C. Episodic D. Autobiographical Please school is almost overThe outsiders bookEvent: When Ponyboy, Dally, and Johnny meet Cherry Valance and MarciaWhat is the perspective of Cherry ValanceWhat is the perspective of Ponyboy three children are riding on the edge of a merry-go-round that is 130 kg, has a 1.6-m radius, and is spinning at 20 rpm. the children have masses of 22, 28, and 33 kg. if the child who has a mass of 28 kg moves to the center of the merry-go-round, what is the new angular velocity in rpm? Let A be a square matrix with 4" -0. Show that I + A is invertible, with (1 + A)-! --A9+A10 Show that for vectors v and win an Inner product space V. we have ||v + wl'+ liv - wil" = 2(v + w'). and T(1 +2) = (-3,8,0). . Let T: P(R) +R be a linear transformation such that T(1) = (6.-3, 1). T(1 +3.r) = (0,6, -2), Compute T(-1 + 4x + 2). A nurse works on the pediatric oncology floor. After receiving the handoff report, which child does the nurse assess first?a. Child on protective isolationb. 4 hours postbone marrow biopsyc. Not eating an hour after chemotherapyd. Temperature of 101.5F (38.5C) The zero-coupon interest rates with continuous compounding are currently 3% for all maturities. Consider the Hull and White model dr = (0 (t) - a r(t)) dt+ o dz, where z is a Brownian motion under the risk-neutral probability, a = 0,1, o=0,01 and 0 (t) is calibrated to the zero-coupon yield curve. a. What is the impact of an increase in on the price of a receiver swaption if 0 (t) is calibrated again to the zero-coupon yield curve? It is assumed that the parameter "a" and the yield curve remain unchanged. b. What is the impact of an increase in parameter a on the price of a floor if 0 (t) is calibrated again to the zero-coupon yield curve? It is assumed that o and the yield curve remain unchanged. Justify intuitively your responses. Explain in your own words who pays lower tax rates and why - the individual or the corporation. Your answer As per accrual basis, if an expense is not recorded, what is the impact on the financial statement. (as per notes) Your answer Rent is 500, Salary is 8,000, Loan is 1,000, Cash is 2,000 and Sales is 10,000. What is the Profit? Your answer 4 The assets of a business total $20,000; the liabilities, $8,000. Revenue is $6,000, Wages is $1,000, Rent is $2,000. The claims of the owners are This is a continuation of problem 15. At December 31, Year 2, Beech Corporation still had the same three different products in its inventory. The following table provides updated information for the company's products: Replacement Product Cost 101 Cost $130 $160 $100 202 303 $180 $150 $100 Selling Price $190 $160 $130 Beech Corporation still expects to incur selling costs equal to 5 percent of the selling price. Required: Determine the amount at which Beech should report its inventory on the December 31. Year 2, balance sheet. How would your answer above differ if Beech used U.S. GAAP rather than IFRS? What should you look for if you want to know if your web browser session is secure? If the rate of change of Cl2 is 0.0425M/s, what is the rate of change of NO?2NO(g)+Cl2(g)2NOCl(g) Square One Invitations has its head office in downtown Regina, Saskatchewan. The employees at this location have their $250.00 monthly parking fee, plus GST, paid for by the company. Calculate the bi-weekly parking taxable benefit for the employees. (Preferred stock valuation) The preferred stock of Gandt Corporation pays a $2.50 dividend. What is the value of the stock if your required return is 12 percent? The value of the preferred stock is $ boasting and sleeping are the forerunners of failure meaning TRUE/FALSE Which of the following textual details best shows consistency in Mrs. Chandler's character?A"She was one of the best customers" (paragraph 4)B"there was the cemetery across the street" (paragraph 7)"her own car... facing in the wrong direction" (paragraph 7)D"She was . . . storms" (paragraph 7)E"she had felt it was unique" (paragraph 14) secondary internal sources of data are often not fully exploited by organizations TRUE/FALSE QUESTION 9 1 POINTRon will be finishing his payments on his 8-year, $35,000 student loan and wants to know the amount of interest that hepaid over the course of the loan. The student loan has a 3.8% fixed interest rate that is compounded monthly. Calculate thetotal amount of interest Ron paid, rounding to the nearest cent.Provide your answer below:FEEDBACK one mechanism by ehich ions are specifically transported into the cell is