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3 years ago

Can someone help me answer this? I’ve been trying to get help for a while. Thanks!

Mathematics

2 answers:

DENIUS [597]3 years ago

8 0

Answer:

radius- 2 inches

height- 3 inches

Step-by-step explanation:

the equation for the volume of a cylinder is V= $\pi$ $r^{2}$ (h)

the problem gives you the diamater which is 4 inches, the radius will simply be the diamater divided in half resulting in the radius being 2 inches.

So now you plug in the raidus (2 inches) to the equation of the volume of the cylinder and the problem already gave you the volume of the cylinder which is 12 $\pi$ so you plug that in as well

12 $\pi$ = $\pi$ $2^{2}$ (h)

simplify to get the height (the pies cancel out and you divide 12 by 4 because 2^2 is 4)

Vaselesa [24]3 years ago

7 0

Answer:

r=7

d=14

Step-by-step explanation:

You need to divide and then you need to you the symbol pie.

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bezimeni [28]

Answer:

Step-by-step explanation:

Multiply the number of muffins by how much baking powder is in each muffin. That's read as 6/1 × 3/8 which equals 18/8.

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2 years ago

Which of the following shows the correct steps to find the value of 27 to the power of 1 over 3?

kramer

Anything to the power of one is it self so
27^1/3
27/3
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3 years ago

A professional soccer player kicked a ball across the field. The ball’s height, in meters, is modeled by the function graphed be

pantera1 [17]

Answer:

Hey there!

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3 years ago

Consider the graph of the function f(x) = 25

trasher [3.6K]

Considering it's horizontal asymptote, the statement describes a key feature of function g(x) = 2f(x) is given by:

Horizontal asymptote at y = 0.

<h3>What are the horizontal asymptotes of a function?</h3>

They are the limits of the function as x goes to negative and positive infinity, as long as these values are not infinity.

Researching this problem on the internet, the functions are given as follows:

$f(x) = 2^x$ .

$g(x) = 2f(x) = 2(2)^x$

The limits are given as follows:

$\lim_{x \rightarrow -\infty} g(x) = \lim_{x \rightarrow -\infty} 2(2)^x = \frac{2}{2^{\infty}} = 0$

$\lim_{x \rightarrow \infty} g(x) = \lim_{x \rightarrow \infty} 2(2)^x = 2(2)^{\infty} = \infty$

Hence, the correct statement is:

Horizontal asymptote at y = 0.

More can be learned about horizontal asymptotes at brainly.com/question/16948935

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2 years ago

The length of the side of a square is equal to the perimeter of the square divided by four. Which shows the correct graph relati

serious [3.7K]

Answer:

On a coordinate plane, the x-axis is labeled Perimeter of a square, and the y-axis is labeled Side length of a square. A line goes through points (4, 1), (8, 2).

Step-by-step explanation:

Let

x ----> the perimeter of the square

y ---> the side length of the square

Remember that

The perimeter of the square is given by the expression

$P=4b$

where

b is the length side of the square

solve for b

$b=\frac{1}{4}P$

That means

A ordered pair in the coordinate plane following the rule

(x,y) -----> (x,x/4)

The y-coordinate is equal to the x-coordinate divided by 4

y=x/4

therefore

On a coordinate plane, the x-axis is labeled Perimeter of a square, and the y-axis is labeled Side length of a square. A line goes through points (4, 1), (8, 2).

Because

For the point (4,1)

substitute in the linear equation the value of x

y=4/4=1 ----> is ok

For the point (8,2)

substitute in the linear equation the value of x

y=8/4=2 ----> is ok

8 0

3 years ago