I’ll give points + brainslist, if you don’t know don’t bother answering (:

Ill Give Points + Brainslist, If You Dont Know Dont Bother Answering (:

Answers

Answer 1
C. 35 because c. Is the right answer just trust me ok

Related Questions

Find the surface area of a square pyramid with side length 5 yd and slant height 7 yd.

Answers

Step-by-step explanation:

side length(a)=5yd

slant height(l)=7yd

vertical height(h)=?

Now,

h2=(l)2+(a/2)2

h=find it

Then,

T.S.A.=a2+2al

Surface area of square pyramid is 95 square yard.

What is surface area of square pyramid?

The word "surface" means " the exterior or outside part of an object or body". So, the total surface area of a square pyramid is the sum of the areas of its lateral faces and its base.

So, the surface area of a square pyramid is the sum of the areas of four of its triangular side faces and the base area which is square.

Given

Length = 5 yd

Slant height = 7 yd

Surface area of square pyramid = 4 (Area of triangle) +  area of square

S = [tex]4\frac{1}{2}bh+side^{2}[/tex]

S = [tex]4 . \frac{1}{2} (5)(7)+5.5[/tex]

S = 70 + 25

S = 95 square yard.

Hence, Surface area of square pyramid is 95 square yard.

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The original price of a mirror was priced at $15 but was on sale. The amount of the discount is $3. What percent is the discount of the mirror?​

Answers

Answer:

20%

Step-by-step explanation:

You do 3 divided by 15 which is 0.2, or 20 percent.

The mean breaking strength of a ceramic insulator must be at least 10 psi. The process by which this insulator is manufactured must show equivalence to this standard. If the process can manufacture insulators with a mean breaking strength of at least 9.5 psi, it will be considered equivalent to the standard. A random sample of 50 insulators is available, and the sample mean and standard deviation of breaking strength are 9.32 psi and 0.21 psi, respectively. a. State the appropriate hypotheses that must be tested to demonstrate equivalence.

Answers

Answer:

H0: u ≥ 9.5

Ha:  u < 9.5

Step-by-step explanation:

The null hypothesis and the alternate hypothesis are reverse of each other.

The claim is either set as the null or alternate hypothesis

The null hypothesis  is : H0: u ≥ 9.5  the mean breaking strength of a ceramic insulator is at least 9.5 which is considered equivalent to the standard.

The alternate hypothesis is: Ha:  u < 9.5 the mean breaking strength of a ceramic insulator is less than 9.5 which is  not considered equivalent to the standard.

Order the angles in each triangle from smallest to largest

Answers

Answer:

<E, <F, <G

Step-by-step explanation:

The angle between the lines xy=0 is
(a) 00
(b) 60°
(c) 90°
(d) 120°​

Answers

Answer:

(c) 90°

Step-by-step explanation:

Given

[tex]xy = 0[/tex]

Required

The angle between the line

First, solve for x and y

[tex]xy = 0[/tex]

[tex]x = 0[/tex] or [tex]y=0[/tex]

This means that: y axis and x axis

The angle between the two axes is 90 degrees

Hence: (c) is correct

in the diagram, AB=18. find AC and BC

Answers

Answer:

b

Step-by-step explanation:

In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.

The hypotenuse is AB and is 18.

The short leg is BC and is 9.

The only choice with BC = 9 is b.

Answer: b

Jerome wants to buy grass seed to cover his whole lawn, except for the pool. The pool is 7 1/2 m by 3 1/4 m. Find the area the grass seed needs to cover.

Answers

Answer:

24 [tex]\frac {3} {8}[/tex] m

Step-by-step explanation:

[tex]\frac{15}{2}[/tex]×[tex]\frac{13}{4}[/tex]

[tex]\frac{15x13}{2x4}[/tex]

Simplify

[tex]\frac{195}{8}[/tex]

Answer: 24 [tex]\frac{3}{8}[/tex] m

The area of the grass seed Jerome needs to cover is A = 34.375 m²

What is the Area of a Rectangle?

The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle

Area of Rectangle = Length x Width

Given data ,

Let the area of the grass seed needs to cover be A

Now , the area of the lawn L = ( 11 3/4 ) x 5 m²

The area of the lawn L = 58.75 m²

where the length of the pool l= ( 7 1/2 ) m = 7.5 m

The width of the pool is w = ( 3 1/4 ) m = 3.25 m

Now , Area of Rectangle = Length x Width

On simplifying , we get

Area of the pool P = 7.5 x 3.25 = 24.375 m²

Now , the area of the grass seed needs to cover A = L - P

The area of the grass seed needs to cover A = 58.75 m² - 24.375 m²

The area of the grass seed needs to cover A = 34.375 m²

Therefore , the value of A is 34.375 m²

Hence , the area of the grass seed is 34.375 m²

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At a local college, an admissions officer wants to survey the incoming class of 500 first-year students concerning their preference of major. The officer randomly selects 100 of them to complete the survey, and finds that 45 are planning to major in liberal arts. The admissions officer uses the data to construct a 95% confidence interval for the proportion of first-year students who are planning on majoring in liberal arts. Are the conditions for inference met? Yes, the conditions for inference are met. No, the 10% condition is not met. No, the randomness condition is not met. No, the Large Counts Condition is not met.

Answers

Answer:

No, the 10% condition is not met.

Step-by-step explanation:

got it right on edge

Answer:

c

Step-by-step explanation:

Add 7 by g then divide 10 by the result write an expression

Answers

Answer:

7 = 1 = 21

Step-by-step explanation:

Answer:

10 / (7 + g)

Step-by-step explanation:

4. Below are histograms displaying the values taken by three sample statistics in
several hundred samples from the same population. Each histogram has the
same scale and the true value of the population parameter is marked by an
arrow on each histogram. Which statistic is the best estimator of the parameter?

Answers

Answer:

(B) Statistic B because A and B are unbiased but B has lower variability.

Step-by-step explanation:

The correct answer is (B). The best statistic is unbiased, with the lowest variability.  

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Hello!

We are given that lines A and B are parallel lines cut by a transversal, and we are comparing the angles of 7 and 2.

We can see immediately that they are alternate exterior angles, because they are on opposite sides of the transversal, and they are on the exterior of the two parallel lines being cut.

According to the Alternate Exterior Angle Theorem, when two parallel lines are cut by a transversal, the resulting exterior angles are congruent, meaning that they are of the same angle measure.

So when it is given that the measure of Angle 7 is 115 degrees, we can conclude that the measure of Angle 2 is 115 degrees as well.

Hope this helps!

If 1/4 of a pound cost three dollars how much is 1 pound

Answers

Answer:

1/4=3, 1/4*4= 1 and since 1/4 is $3 just do 1/4:$3+1/4:$3+1/4:$3+1/4:$3 which is $12

Step-by-step explanation:

As part of a holf-marathon route, Charlie
ron 4.1 miles east then 9 miles south. How
for is he from his starting points

Answers

Answer:

He is 9.9 miles far from his starting point.

You are standing on the ground (height of 0) and kick a ball across the park with an initial velocity of 64 feet per second. Using the vertical motion model, calculate each of the following: Don't forget units

a. What is the highest height the ball reaches?

b. When will the ball be at the highest height?

c. How long is the ball in the air?

I need this question to be answered it's 30 points and please no links just leave the answer

Answers

I bove believe it’s C because I did this before

A population numbers 10,000 organisms initially and decreases by 4.1% each year.
Suppose P represents population, and t the number of years of growth. An exponential model for the
population can be written in the form P = a b where
P=

Answers

Answer:

[tex]y = 10000 * 0.959^t[/tex]

Step-by-step explanation:

Given

[tex]a = 10000[/tex]

[tex]r = 4.1\%[/tex]

Required

Express as an exponential function [tex]y =ab^t[/tex]

First, we calculate the value of b;

Since the population decrease, then

[tex]b = 1 - r[/tex] --- This represents decrement of decay factor

Substitute [tex]r = 4.1\%[/tex]

[tex]b = 1- 4.1\%[/tex]

[tex]b = 0.959[/tex]

So:

[tex]y =ab^t[/tex] becomes

[tex]y = 10000 * 0.959^t[/tex]

The volume of a pool should be measured using which of the following units?
cubic yards
cubic feet
square feet
gallons

Answers

Answer:

Square feet

Step-by-step explanation:

Hope this helped

Which of the following is a factor of 2x2 - x-6?
O (x+2)
O (2x - 3)
o (x – 3)
O (2x + 3)

Answers

(2x+3) is the answer

what are 2 challenges that Will Smith faced

Answers

Answer:

Will Smiths wife cheated on him!

Step-by-step explanation:

Evaluate the expression if y = -4. | 2/y + 1/2 (y+6)

DO NOT SEND ANY LINKS.

Answers

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Answer:

0.5

Step-by-step explanation:

If y = -4, then we must replace every variable y with the number 4. So, let's do that.

2/-4 + 1/2*(-4 + 6)

All we have to do now, is simplify. Parenthesis first...

2/-4 + 1/2*2

We can replace the 1/2*2 with 2/2 because they are the same thing.

2/-4 + 2/2

Now, solve from left to right.

-0.5 + 1 = 0.5

Therefore, the answer is equal to 0.5. Hope this helps!

answer and show proof for branliest

Answers

Answer:

-2(4 - 1)

Step-by-step explanation:

Choice A: ❌

9-(-17)

9 + 17 = 26

Choice B: ❌

(4 - 16)/(-2)

(-12)/(-2)

6

Choice C: ✅

-2(4 - 1)

-2(3)

-6

Choice D: ❌

3 x (-2) x (-1)

-6 x (-1)

6

Answer:

- 2(4 - 1)

Step-by-step explanation:

9 - (- 17)

9 + 17 = 26

[tex]\frac{4 - 16}{-2}[/tex] = 12

- 2(4 - 1)

- 2(3) = - 6

3 × - 2 × - 1 = 6

Ben's Parents give him a 10% raise in his weekly allowance. His new allowance is $22.00. what was his old allowance?

Answers

22 divided by 1.1 which is 20

Answer:

20

Step-by-step explanation:

20 dollars plus 10% = 22

Josie baked a cake and ate .6 of it. Express this decimal as a percent and as a fraction.

Answers

Step-by-step explanation:

Hi,

To write this answer as a percent, simply divide it by 10.

6/10 is the same thing as 60%.

As a fraction, it's 6/10.

As a percent it's 60%

I hope this helps :)

Please help I’ll mark you as brainliest if correct

Answers

Answer:

It is H

Step-by-step explanation:

I NEED ANSWERS WITH WORKOUT PLS ANYONE HELP

-giving brainlist

Answers

Answer:

1. -x+y

2. 3a -4b

3. 5g-3y+8

4.4g-4w

5.3x-4

6.1+2a

7. c

8. 6-3x-4y

9. -5h-3+3f

10. 0

b. simplify 2(x+3) +2(2x+7) to get

6x+20

c. 12x +6

srry for the wait :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

A1) 4x-5x+3y-2y

=-x+y

=y-x

2) 2a-3b-b+a

=2a+a-3b-b

=3a-4b

3) 6g-g+8-3y

=5g-3y+8

4) 3g+g-3w-w

=4g-4w

5) 4x+3-x-7

=4x-x+3-7

=3x-4

6) 4t+1-4t+2a

=4t-4t+1-2a

=1-2a

7) 6c+2+2c-2-7c

=8c-7c

8) 6-2x-5y-x+y

=6-3x-5y+y

=6-3x-4y

9)4h+3-h+3f-9h-5+h-1

=-6h-3+3f

=3f-6h-3

10) 1-x+y-2x-2y-1+3x+y

=0

B) The perimeter

= (2x+7)2+(x+3)2

=4x+14+2x+6

=6x+20

C) The perimeter

=3x+3+3x+1+x+2+x+(3x+3-x-2)+(3x+1-x)

=3x+3+3x+1+x+2+x+3x+3-x-2+3x+1-x

=12x+8

You have 28 meters of fencing to make a rectangular garden.What different size rectangular gardens could you make with this fencing

Answers

Answer:  Do you have a pic

Step-by-step explanation:

14.53 less then or greater then 16.3

Answers

Answer:

14.53 is less than 16.3

Step-by-step explanation:

What is the volume of a sphere with the diameter = 10 cm and the height = 200 cm ​

Answers

the equation is volume = 4/3 * pie * r3
the answer is 4,188.8 cubic centimeters

Consider the equation below.



Determine which equation has the same solutions as the given equation.

Answers

Answer:

A) (x - 5)² = 36

Step-by-step explanation:

x² - 10x - 11 = 0

A) CORRECT

(x - 5)² = 36

x² - 10x + 25 = 36

x² - 10x + 25 - 36 = 0

x² - 10x - 11 = 0

Evaluate x/y when x=32 and y=4.

Answers

Answer:

x = 32

y = 4

x/y = 32/4 = 8

Hope it helps!

I don’t know I don’t know

7 over 6 divided by 4

Answers

Answer:

0.29

Step-by-step explanation:

I used a calculator

Other Questions
19. On the grid below, graph the following functions: (a) y = 2 (x 6) 2 10 (b) y = x 2 + 4 What products have tariff restricting their trade or subsidies promoting it. When parents impose strict rules on the dating behavior of their adolescent children, the adolescents frequently deal with this conflict by ____. What is the concentration of solution if 20gm solid dissolved in 180 gm of water? Legal Reasoning Fact Scenario V:Rapunzel, who lives in Massachusetts, works in research and development for Tower Corporation at one of the company's facilities in Massachusetts. Tower Corporation is a hair products company whose headquarters is in Connecticut and whose primary state of incorporation is Delaware. Recently, she applied for a promotion, but the position was awarded to Rumpelstiltskin, a man from another department with much less experience and fewer qualifications. Rapunzel is very disappointed and is upset because she has noticed a pattern and practice of discrimination on the basis of gender at Tower and she decides to sue Tower Corporation based on Title VII of the Civil Rights Act of 1964 (a Federal statute) and Mass. Gen. Laws Ann. ch. 151B, 1 et al. (a Massachusetts statute.) After exhausting her administrative remedies, as is required by the statutes, she decides to proceed in court.Refer to Legal Reasoning Fact Scenario V:Which of the following must be considered in order to determine in which court Rapunzel can file her claim?Whether the case can be tried in federal court and which courts have personal jurisdiction over Rapunzel.Whether the case can be tried in federal court, only.Which courts have personal jurisdiction, only.A substantive analysis of gender discrimination laws at both the state and federal level. Damon says -3/4=3/-4=-3/4 Is he correct? Why or why not What are the 7 reflexive pronouns? Various nations have adopted policies designed to combat overfishing. Which of the following approaches is commonly used to combat the problem of overfishing?A. Reducing the limits on the numbers of commercial fish species that can be caughtB. Banning the use of sonar as a means for capturing fish in open ocean watersC. Promoting fishing in estuaries and breeding grounds rather than in the open oceanD. Enforcing minimum-size requirements for the capture of some commercial species When Mendel crossed all purple plants with all white plants all of the offspring were purple because? ranmali is a professor at an elite university. over the years, she has noticed that many students seem much more concerned with the letter grade they will receive than with the knowledge and skill acquisition the class requires. she also notices that many firms who are hiring graduates of her university are focused on special certificates and gpas but ask few questions about the content of academic programs. these are both examples of What are the factors of polynomial P x )= 2x 7x 3? Zoom out and drag the sky map until you can see a full circle sky on your screen. Make a mental note of the location of one or two constellations that are near ursa minor. Click on the grey time box that is on the bottom right side of the sky map. Use the slider to fast-forward through time. Go from 22:00 to 6:00. Describe how the location of ursa minor and the other constellations in the sky changed relative to polaris throughout the night and early morning. The table shows the number of points scored by a basketball team in their first seven games. Which phrase represents an attempt to prevent objections by Roosevelts audience? Which of the following stages of the product development process assesses a products compatibility in the marketplace? Marsha Linehan's Theory for Borderline Personality Disorder is entitled___________________.a bjopsychosocial modela biosocial theorydevelopmental theorynone of the above essay about your favorite birthday party What is the naughty Gremlin called? a(n) ____-type headlight system features a mechanical shield plate or shutter that is moved up and down as the headlights are switched between low and high beams. What is the mass in grams of 4 mol C8H18?