I need help with this

I Need Help With This

Answers

Answer 1

Answer:

Minimum

Step-by-step explanation:

The equation is a quadratic function meaning the the shape is a parabola. The sign of x^2 is + so the graph open upward. Thus the vertex is the minimum point on the graph.


Related Questions

What is the least 6 digit multiple of 4 that has all different numbers?

Answers

Answer:

We can now take 2 as the third digit, 3 as the fourth digit, 4 as the fifth digit and finally 5 as the sixth digit. Therefore, the smallest 6-digit number having all different digits is 102345.

The smallest 6-digit multiple of 4 with all different numbers is 102,564. This number is obtained by incrementing from 100,000 until finding a divisible number with distinct digits.

A number that is the result of a given number plus another natural number is said to be a multiple of that number.

Since the smallest 6-digit number, is 100,000.

Check if this number is divisible by 4.

In this case, it is not.

Increment the number by 1 to get 100,001.

Repeat step 2. Not divisible by 4.

Increment the number by 1 to get 100,002.

Repeat step 2. Not divisible by 4.

Increment the number by 1 to get 100,003.

Repeat step 2. Not divisible by 4.

Continue this process until you find a number that is divisible by 4 and has all different digits.

After following these steps, we find that the smallest 6-digit multiple of 4 with all different numbers is 102,564.

Hence,

The required number is 102564.

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Consider the rectangle enlargement. a smaller rectangle has a length of 4.3 millimeters and width of 4.5 millimeters. a larger rectangle has a length of x millimeters and width of 24.3 millimeters. the perimeter of the original rectangle is . the side length of the enlarged rectangle is . the perimeter of the enlarged rectangle is .

Answers

The perimeter of the original rectangle is 17.6mm. The side length of the enlarged rectangle is 23.22mm and the perimeter of the enlarged rectangle is 95.04mm

Perimeter of a rectangle

The formula for calculating the perimeter of a rectangle is expressed as;

P = 2(l +w)

If the smaller rectangle has a length of 4.3 millimeters and width of 4.5 millimeters while a larger rectangle has a length of x millimeters and width of 24.3 millimeters, then;

4.3/x = 4.5/24.3

Cross multiply

4.5x = 104.49

x = 23.22mm

Perimeter of original rectangle = 2(4.3 + 4.5)

Perimeter of original rectangle = 17.6mm

Perimeter of enlarged rectangle = 2(23.22 + 24.3)

Perimeter of enlarged rectangle = 95.04mm

The perimeter of the original rectangle is 17.6mm. The side length of the enlarged rectangle is 23.22mm and the perimeter of the enlarged rectangle is 95.04mm

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Answer:

17.6mm, 23.22mm, 95.04mm

Step-by-step explanation:

The city council of Pine Bluffs is considering increasing the number of police in an effort to reduce crime. Before making a final decision, the council asked the chief of police to survey other cities of similar size to determine the relationship between the number of police and the number of crimes reported. The chief gathered the following sample information.


City Police Number of Crimes City Police Number of Crimes
Oxford 12 17 Holgate 15 6
Starksville 15 13 Carey 8 18
Danville 20 6 Whistler 6 21
Athens 22 7 Woodville 17 7

Click here for the Excel Data File

a. Determine the regression equation. (Negative amounts should be indicated by a minus sign. Round your answers to 4 decimal places.)

Answers

The regression equation is calculated as: ŷ = -0.99299X + 26.39918

How to solve for the regression equation

We have these data for the x axis

12 15 20 22 15 8 6 17

These are the values for the y axis

17 15 6 7 6 18 21 7

Sum of X = 115

Sum of Y = 97

Mean X = 14.375

Mean Y = 12.125

Sum of squares (SSX) = 213.875

Sum of products (SP) = -212.375

Regression Equation = ŷ = bX + a

b = SP/SSX = -212.38/213.88 = -0.99299

a = MY - bMX = 12.13 - (-0.99*14.38) = 26.39918

ŷ = -0.99299X + 26.39918

These values where inputted into a regression analysis calculator and the output is ŷ = -0.99299X + 26.39918

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Find sin(c)

1.08

0.38

0.92

0.42

Answers

The measure of sin C from the figure is 0.92

Sine-tan-cos identity

These identity is used to determine the measure of sides and angles of a triangle.

From the triangle

Opposite side to m<C = 12

'Hypotenuse = 13

Using the expression

sinC = BC/ACC

sinC = 12/13

sinC = 0.92

Hence the measure of sin C from the figure is 0.92

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Find all polar coordinates of point P where P = ordered pair 6 comma negative pi divided by 5.

A) (6, negative pi divided by 5 + 2nπ) or (-6, negative pi divided by 5 + 2nπ)
B) (6, negative pi divided by 5 + 2nπ) or (-6, negative pi divided by 5 + (2n + 1)π)
C)(6, negative pi divided by 5 + (2n + 1)π) or (-6, negative pi divided by 5 + 2nπ)
D) (6, negative pi divided by 5 + 2nπ) or (6, pi divided by 5 + (2n + 1)π)

Answers

All polar coordinates of point P where P = ordered are given are mathematically given as

(6, negative pi divided by 5 + 2nπ) or (-6, negative pi divided by 5 + (2n + 1)π)

Option B is correct.

What are all polar coordinates of point P where P = ordered pair 6 commas negative pi divided by 5.?

Generally, the equation for all polar coordinates is mathematically given as

[tex]P= 6,\frac{-pi}{5}[/tex]

Finding the whole set of polar coordinates for An arbitrary point's polar coordinates may be written as (r, ), where (r, ) = (r, +2n) for some n and r.

If n is a positive integer and r is negative, then (r,) = (-r, +(2n+1)).

In conclusion, we may solve the problem by setting r = 6 and = -/6.

If n is an integer and r is positive, then P(6,-/6) = (6, -/6) + 2n, and if n is an integer and r is negative, then P(-6,-/6) = (-6, -/6) + (2n+1).

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PLEASE HELP ME ASAP!!!!
Part A: Identify the diagonals in the parallelogram.

Part B: Determine the value for x and y. Show your work.

Part C: Identify the length of each diagonal. Show your work.

Answers

Part A

[tex]\overline{AC}[/tex] and [tex]\overline{BD}[/tex]

Part B

Diagonals of a parallelogram bisect each other, so

[tex]BE=ED \implies 2x+3=3y-4 \implies 3y=2x+7 \implies y=\frac{2}{3}x+\frac{7}{3}\\\\AE=EC \implies y+4=4x-6 \implies y=4x-10[/tex]

Solving by substitution,

[tex]\frac{2}{3}x+\frac{7}{3}=4x-10[/tex]

Multiplying both sides by 3,

[tex]2x+7=12x-30\\\\37=10x\\\\x=3.7[/tex]

So, [tex]y=\frac{2}{3}\left(\frac{37}{10} \right)+\frac{7}{3}=\frac{24}{5}[/tex]

Part C

[tex]BE=ED=2(3.7)+3=10.4\\\\AE=EC=4(3.7)-6=8.8[/tex]

[tex]\therefore BD=2(10.4)=20.8, AC=2(8.8)=17.6[/tex]

$15,074 is invested, part at 14% and the rest at 5%. If the interest earned from the amount invested at 14% exceeds the interest earned from the amount invested at 5% by $1694.07, how much is invested at each rate? (Round to two decimal places if necessary.)

Answers

The rate at 14% and 5% are $12, 883 and $2191 respectively.

How to determine the rate

Given that;

Invested amount = $ 15, 074 at 14% and 5%

Let rate at 14% = x

rate at 5% = y

We have rate at 9% exceeds that of 5% by $1694. 07

Hence,

0. 14x = 0. 05y + $1694. 07 ⇒ equation 1

x + y = $15, 074 ⇒ equation 2

Make 'x' the subject

x = [tex]15, 074 - y[/tex]

Substitute in equation 2

[tex]0. 14(15, 074 - y) = 0. 05y + $1694. 07[/tex]

Expand the expression

[tex]2, 110. 36 - 0. 14y = 0.05y + 1694. 07[/tex]

Collect like terms

[tex]416. 29 = 0. 19y[/tex]

Make 'y' the subject

y = [tex]\frac{416. 29}{0. 19}[/tex]

y = [tex]$2, 191[/tex]

Substitute the value in equation 2

x + y = $15, 074

x = $15, 074 - y

x = [tex]$15, 074 - 2191[/tex]

x = $12, 883

Therefore , the rate at 14% and 5% are $12, 883 and $2191 respectively.

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A vase with a circular base exerts a force of 15 N on a table with a pressure of 750 N/m2.
Find the radius of the base of the vase in cm to 2 dp.

Answers

The radius of the base of the vase in cm to 2 dp is 0.08m

Pressure of an object

The formula for calculating the pressure of a object is expressed as;

Pressure = Force/Area

Area = Force/Pressure

Area = 15/750

Areas = 0.02m²

Since the area of the circular base is πr², then;

πr² = 0.02

r² = 0.02/3.14

r = 0.0798m

Hence the radius of the base of the vase in cm to 2 dp is 0.08m

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What are the vertex and x-intercepts of the graph of y=x² - 2x - 24? Select
one answer for the vertex and one for the x-intercepts.
A. x-intercepts: (4,0), (-6, 0)
B. x-intercepts: (-4,0), (-6, 0)
C. Vertex: (1, -25)
D. Vertex: (1, 23)
E. Vertex: (-1, -21)
OF. x-intercepts: (-4, 0), (6, 0)

Answers

Answer:

C. Vertex (1;-25)

F. x-intercepts: (-4;0), (6;0).

Step-by-step explanation:

1) x-coordinate of the vertex: -b/2a=1; y-coordinate of the vertex: -25;

2) for x-intercepts it needed to solve the equation x²-2x-24=0;

x=6;-4;

3) finally, correct answers are: C. Vertex (1;-25) and F. x-intercepts: (-4;0), (6;0).

la mitad mas el tercio mas la cuarta parte de los años que tiene manuel, suman los años que tiene mas tres ¿que edad tiene manuel? ·

Answers

Resolviendo una ecuación lineal veremos que que Manuel tiene 36 años.

¿Qué edad tiene Manuel?

Vamos a definir la edad de Manuel como x.

Sabemos que la mitad mas el tercio mas la cuarta parte de x es igual que x más 3, entonces:

x/2 + x/3 + x/4 = x + 3

Ahora podemos resolver esta ecuación lineal para x:

x/2 + x/3 + x/4 - x = 3

x*( 1/2 + 1/3 + 1/4 - 1) = 3

x = 3/(1/2 + 1/3 + 1/4 - 1) = 36

Así, concluimos que manuel tiene 36 años.

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Graph the image using the given transformation

Answers

1) First find the coordinates of the shape:

G(-1, -2), F(-1, -1), E(2,2), D(2, -2)

2)It asked for dilation of 2 about the origin.

*What is dilation?

Dilation is the expanding/enlarging a transformation by a scale factor

Now we multiply all the coordinates with the factor of 2

G(-1*2, -2*2) = G'(-2, -4)

F(-1*2, -1*2) = F'(-2, -2)

E(2*2, 2*2) = E'(4, 4)

D(2*2, -2*2) = D'(4, -4)

3) Now plot these points and graph the transformation:

the admission ticket to tyler amussement park is $1.25 per person. A total of 815 tickets were sold on saturday. the attendance decreased by 96 on sunday. how much money did the park receive from ticket sales in all?the admission ticket to tyler amussement park is $1.25 per person. A total of 815 tickets were sold on saturday. the attendance decreased by 96 on sunday. how much money did the park receive from ticket sales in all?the admission ticket to tyler amussement park is $1.25 per person. A total of 815 tickets were sold on saturday. the attendance decreased by 96 on sunday. how much money did the park receive from ticket sales in all?

Answers

The total revenue for Saturday and Sunday is $1917.50

How much money did the park receive from ticket sales in all?

We know that 815 tickets were sold on Saturday, and on Sunday the number of tickets sold decreased by 96.

Then the total number of tickets sold in the two days is:

(815) + (815 - 96) = 1534

And we know that each ticket costs $1.25

Then the total revenue is:

R = $1.25*1534 = $1917.50

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The price of tickets for the dance was 1 ticket for $5 (for individuals) or 2 tickets for $8 (for couples). She looked inside the cash box and found $200 and ticket stubs for the 47 students in attendance. Does the dollar belong inside the cash box or not? Explain your reasoning.

Answers

The $1 belongs in the box.

What are the equations that represent the question assuming the $1 does not belong in the box?

s + c = 47 equation 1

5s + 4c = 200 equation 2

How many singles and couples bought the ticket assuming that the $1 does not belong in the box?

Multiply equation 1 by 5

5s + 5c = 235

Subtract equation 2 from equation 3

c = 35

Subtract 35 from 47

c = 47 - 35 = 12

35 couples tickets and 12 individual tickets were sold. This is not possible since the couples tickets were sold in 2.

What are the linear equations that represent the question if the 1 dollar belonged in the box?

s + c = 47 equation 1

5s + 4c = 201 equation 2

How many couples  tickets were sold?

Multiply equation 1 by 5

5s + 5c = 235

Subtract equation 2 from equation 3

c = 34

34 is divisible by 2 so the $1 belongs in the box.

Here is the complete question:
Nola was selling tickets at the high school dance. At the end of the evening, she picked up the cash box and noticed a dollar lying on the floor next to it. She said,

I wonder whether the dollar belongs inside the cash box or not.

The price of tickets for the dance was 1 ticket for $5 (for individuals) or 2 tickets for $8 (for couples). She looked inside the cash box and found $200 and ticket stubs for the 47 students in attendance. Does the dollar belong inside the cash box or not?

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the students in Mrs. Aubrey's class brought in 15 cans during week 1 of the food drive. during week 2 the students brought in 4 times as many cans. how many cans did the students bring in during week 2?

Answers

Answer:

30 cans :)

Step-by-step explanation:

We need to divide to solve so lets do that now :)

15 x 4 = 60

60/2 = 30

Have an amazing day!!

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Mandy has $10.65. she wants to share it with herself and her 2 friends. How much will each friend get

Answers

Answer:

3.55 per person

Step-by-step explanation:

To find the amount of money per person, take the total amount of money and divide by the number of people

10.65 /3

3.55 per person

Answer:

$3.55 for everyone

Write the domain and range of the function using interval notation.
A graph of an upward-facing parabola with endpoints (2,-2) and (6,-2). Both endpoints are solid circles. The vertex is (4,-6).

Answers

The domain is [2,6] and the range is  [-2,0].

What is the Domain and Range of a Function?

The Domain is all the possible input values to the function, while the range is all the possible values a function can have as an output.

The parabola has endpoints of (2,-2) and (6,-2).

The vertex is (4,-6)

The domain is [2,6]

The range is [-2,0]

Therefore, the domain is [2,6] and the range is  [-2,0].

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Three randomly selected households are surveyed. the numbers of people in the households are 1,3,8 assume that samples of size n =2 are randomly selelcted with replacement from the population of 1,3,8. Listed below are the nine different sample 3,5 3,5 3,10,5,3 5,5 5,10 10,3 10,5 10,10 find the variance of each of the nine samples then summerize the sampling distribution of the variances in the format of a table representing the probability distribution of the distinct variance values

Answers

The estimator sample proportion is mathematically unbiased

What is the estimator sample proportion?

Generally, the equation for is  mathematically given as

Population sample \mu=1.3

The sample to sample proprotion table will have

first column= 3,5 3,5 3,10,5,3 5,5 5,10 10,3 10,5 10,10

Second coumn= 0,0,0.5,0,0,0.5,05,0.5, total 3

The probability distribution of the distinct variance values table will have

p row=0,0.5,1, Total

probability row= 4/9, 4/9, 1/9, 1

In conclusion, The mean sample

x=3/9

x=1.3

Where

population sample \mu=1.3

\mu= x

Therefore the estimator sample proportion is unbiased for population mean

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Write an equation of the line that passes through the point (5, 6) with slope 3.

Answers

Answer:

the answer to that would be y=3x-9

In the plane figure, only downward motion (movement leaving you relatively lower than where you were) is allowed. Find the total number of paths from A to B.

Answers

Plane figures are shapes with straight sides. Considering the movement to be lower than the initial path, there are eleven (11) paths from A to B.

A plane figure is given shape with straight sides. And these sides connect each edge of the figure one to another. Examples are triangles, quadrilaterals, polygons, etc.

A path is a connection or link between two reference points. This could be a footpath or a motorable path or other forms of the path.

Considering the given plane figure in the question, it can be observed that the total number of paths from A to B with respect to the given condition is eleven.

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In 1898, L. J. Bortkiewicz published a book called The Law of Small Numbers, where using data he collected for twenty years, he showed that the number of soldiers killed by horse kicks each year in the Prussian army followed a Poisson distribution with a mean of 0.61. What is the probability that there will be exactly three deaths in two years?
hurry please will pick brainly and step by step appreacite it

Answers

Answer:

given : 0.61 per year

formula poisson probability : p(x=k)=xke-x/k!

(a) The parameter λ is the product of the rate per year and the number of years. The number of years is 1 year in this case.

λ=0.61×1=0.61

Evaluate the formula of the Poisson probability at k=0,1:

P(X=0)= 0!

(0.61)

0

e

−0.61

≈0.5434

P(X=1)=

1!

(0.61)

1

e

−0.61

≈0.3314

Add the corresponding probabilities:

P(X≤1)=P(X=0)+P(X=1)=0.5434+0.3114=0.8748

Use the complement rule:

P(X>1)=1−P(X≤1)=1−0.8748=0.1252

Note: The solution in the back of the book is the probability of at least one death instead of more than 1 death, thus the solution in the back of the book is not correct.

Step-by-step explanation:

this is prob wrong so im sorry in advance!

The lateral surface area of cone A is equal to the lateral surface area of cylinder B.

True or False?​

Answers

Answer:

True.

Step-by-step explanation:

Lateral Surface area of cone=πrl=πr×2h=2πrh

Lateral surface area of cylinder=2πrh

Garden table and bench is 657 total. Garden table is $43 less than bench. What cost of bench?

Answers

614$ is the price of the bench

Answer:

$350

Step-by-step explanation:

Let the bench cost $x

Then the garden table costs $x - 43

x + (x - 43) = 657

2x =  657 + 43

2x = 700

x = 350

The cost of the bench is $350.

Nice day to you!

Complete the identity: sec(t) - cos(t) = ?
1) sec(t)csc(t)
2) -2tan²(t)
3) 1 + cot(t)
4) sin(t)tan(t)​

Answers

Step-by-step explanation:

[tex] \sec( \alpha ) - \cos( \alpha ) [/tex]

[tex] \frac{1}{ \cos( \alpha ) } - \cos( \alpha ) [/tex]

[tex] \frac{1}{ \cos( \alpha ) } - \frac{ \cos {}^{2} ( \alpha ) }{ \cos( \alpha ) } [/tex]

[tex] \frac{ \sin {}^{2} ( \alpha ) }{ \cos( \alpha ) } [/tex]

[tex] \frac{ \sin( \alpha ) }{ \cos( \alpha ) } \times \frac{ \sin( \alpha ) }{1} [/tex]

[tex] \tan( \alpha ) \sin( \alpha ) [/tex]

4 is the option

Pls, I request ya all, exams are near, I am not able to figure out the answer (along with process) of this question. Pls, I will mark as brainliest tose who answer me with the correct process.

Thank You​

Answers

What this question is asking us is

A) From -40C to 5 0c How much did it rise

The formula for this would be

Risen Temperature - Initial Temperature

The risen temparauture is 5 so we plug the 5 in first then the 4 so it would look like

5-(-4)=9

And remeber when you have 2 negatives it becomes a positie, 5+4=9

The asnwer for A is 9 degress

B) The tempurater then fell by 7 degress from 5 so we just have to do

5 - 7

which is -2 Celcius

Answer:

a was i believe 10 degrees and b dropped 3- degrees

Step-by-step explanation:

Because  4- 3- 2- 1- 0 1  2 3 4 5

                    1   2   3  4 5 6 7 8 9

4 is the start don't forget that

And for b 5 dropped from 7 degrees just take 5 now ur at 0 and u have 3 more to take boom ur at 3- hope this hellped :)

The Smiths have a pool that is 20 feet by 35 feet. A 5 foot wide deck completely surrounds the pool. The average depth of the pool is 6 feet. How much surface area is covered by the proposed pool deck?

Answers

Answer:

550 square feet

Step-by-step explanation:

There are 4 areas where the pool deck is situated on:

Top, Left, Right, and Bottom of the pool.

So if the deck is 5 feet wide:

Top = (35 feet * 5 feet) = 175

Bottom = (35 feet * 5 feet) = 175

Left = (20 feet * 5 feet) = 100

Right = (20 feet * 5 feet) = 100

175 + 175 + 100 + 100 = 550 square feet

Find the sum of the first five terms of the geometric sequence: - 1, - 6, - 36

Answers

The sum of the first five terms of the geometric sequence is -1555

Sum of geometric sequence

The formula for calculating the sum of geometric sequence is expressed as:

[tex]S_n=\frac{a(r^n-1)}{r-1}[/tex]

where

r is the common ratio = 6/1 = 6

a is the first term = -1

n = 5 (number of terms)

Substitute

[tex]S_5=\frac{-1(6^5-1)}{6-1}\\S_5=\frac{-7776+1}{5}\\S_5=-1555[/tex]

Hence the sum of the first five terms of the geometric sequence is -1555

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Graph the line with slope -3 passing through the point(-3,-2) .

Answers

The attached graph represents the graph of the line

How to plot the graph?

The given parameters are:

Slope, m = -3

(x1, y1) = (-3, -2)

The equation is calculated as:

y = m(x - x1) + y1

So, we have:

y = -3(x + 3) - 2

Expand

y = -3x - 9- 2

Evaluate the difference

y = -3x - 11

See attachment for the graph of y = -3x - 11

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What type of polynomial is: 3x+x2+4

Answers

Answer:

Quadratic polynomial (Biggest power is 2). It's also a trinomial (3 unlike terms)

A carpenter purchased 60 ft of redwood and 80 ft of pine for a total cost of $308. A second purchase, at the same prices, included 90 ft of redwood and 70 ft of pine for a total cost of $397. Find the cost per foot of redwood and of pine?

Answers

Answer:

Price of redwood= $3.4

Pine =$1.3

andrew has a cell phone plan that provides 300 free minutes each month fo a flat rate of $19 . for any minutes over 300, andrew is charged 0.39 per minute

Answers

The precise equation that represents the situation is as follows:

$19, x ≤ 300x > 300, f(x) = 19 + 0.39(x - 300)

How to represent an equation?

His cell phone plan provides  300 free minutes each month for a flat rate of $19.

let

x = number of minutes used

Therefore,

$19, x ≤ 300

For any minutes over 300, Andrew is charged 0.39 per minute.

Therefore,

if x > 300

f(x) = 19 + 0.39(x - 300)

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What is your design for an efficient commercial vehicle chassis that incorporates as many commercial truck components into its structure as realistically possible? list three things that can spoil a printer if they are not of the correct specification and explain what damage may be caused Hi guys how can we study languages here? The difference between twice a number, x, and a smaller number, y, is 3. The sum of twice the number and the smallernumber is -3. Which equations represent this situation?Oy=2x-3 and y=-2x-3Oy-2x-3 and y=-2-2O y=2x+3 and y=-2x-3Oy-2x+3 and y=-x-3. Help meeee In the Battle of the Little Bighorn, General George A. ___________ was killed in one of the worst military defeats in U.S. history v = u + 2atWhere v is the final velocity (in m/s), u is the initial velocity (in m/s), a is the acceleration (in m/s) and t is the time (in seconds).Find v when u is 19 m/s, a is 3 m/s, and is 21 seconds. Could someone help me out with this question? Jun Wei is a bus driver who earns $ 1600 per month while Lixin is a manager who earns $ 6800 permonth. In 2012, Jun Wei donated a total of $ 1200 to charitable organisations while Lixin donated atotal of $4500 to charitable organisations. Who donated a higher percentage of his or her annualincome to charitable organisations? Which of the following organisms is most likely to be preserved as a fossil? A. a flower from a desert cactus B. a seashell on the ocean floorC. a worm in a garden D. a leaf from an oak tree SOME WRITE THIS PLS WILL GOVE BRAINLESTRead the following excerpt from The Story of My Life by Helen Keller and then answer the question that follows.The morning after my teacher came she led me into her room and gave me a doll. The little blind children at the Perkins Institution had sent it and Laura Bridgman had dressed it; but I did not know this until afterward. When I had played with it a little while, Miss Sullivan slowly spelled into my hand the word "d-o-l-l." I was at once interested in this finger play and tried to imitate it. When I finally succeeded in making the letters correctly I was flushed with childish pleasure and pride. Running downstairs to my mother I held up my hand and made the letters for doll. I did not know that I was spelling a word or even that words existed; I was simply making my fingers go in monkey-like imitation. In the days that followed I learned to spell in this uncomprehending way a great many words, among them pin, hat, cup and a few verbs like sit, stand and walk. But my teacher had been with me several weeks before I understood that everything has a name. I left the well-house eager to learn. Everything had a name, and each name gave birth to a new thought. As we returned to the house every object which I touched seemed to quiver with life. That was because I saw everything with the strange, new sight that had come to me.Which of the following best summarizes the excerpt?Helen's teacher taught her to finger spell doll so she knew how to tell her teacher what toy she wanted to play with.Helen was excited to learn that everything had a name so that she could talk with her teacher.Helen liked to touch all the objects in the house so she knew which ones she wanted to play with.Helen's teacher taught her all objects have a name opening the world of language. In a two-state world, where there are only two possible payoffs on a share of stock at the end of a year, the stock payoffs can be exactly duplicated using a combination of a call option on the stock and _____. 6. Which of the following statements about protists is true?A. Protists are all heterotrophic.B. Protists can't live in freshwater.C. Protists are a catch-all group for eukaryotes that aren't plants, fungi, or animals.D. Protists are all parasitic. what is the importance of energy?make a list A wooden baseball bat and an aluminum baseball bat have the exact same size, shape, and mass. Aluminum is much denser than wood. Explain how the two bats could be the same size, shape, and mass. 21. An AC generator has an rms output voltage of 274 V at a frequency of 57.0 Hz. The generator is connected across a 0.900-H inductor.(a) Determine the inductive reactance.(b) Determine the maximum voltage across the inductor.(c) Determine the rms and maximum currents in the inductor The formula used to convert degrees Celsius to degrees Fahrenheit isF = 0+32.Convert 59F to degrees Celsius. Solve the formula for C, and then use it toconvert the temperature.Which is the correct formula and conversion?A. C= F-32; conversion: 59F = 135CB. C= (F-32); conversion: 59F = 15CC. C= (F-32); conversion: 59F = 106COD. C=F-32; conversion: 59F = 15C A swimming pool is being filled with water. The diameter of the pool is 27 feet, and the height is 4 feet. Which formula best represents the volume of the pool?V = pi (13.5) (4)V = pi (13.5) squared (4)V = pi (27) (4)V = pi (27) squared (4) A sales tax of 7% was added to the $36.00 price of a jacket. What was the total cost of the jacket?a. $36.70b. $38.10c. $36.07d. $38.52 : Cytotoxic T cells are rapid killers of infected target cells. Within minutes of the interaction of a cytotoxic T cell with a target cell, the program of apoptosis in the target cell is initiated. This rapid activity is a consequence of: According to Buddhist tradition, what describes the important things about the human condition of suffering and how to overcome it? The Ascetic lifestyle The Four Noble Truths The Sangha The Buddha