Ask question

Ask question

All categories

2 years ago

10

A cylinder has a radius of 5x + 3 and a height of 4x + 2. Which polynmial in standard form best describes the total volume of th

e cylinder?

1 answer:

devlian [24]2 years ago

6 0

V=π(r)2 (h)
3.141592(5x+3)2 (4x+2)

You might be interested in

Which answer describes the transformation of f (x) = x^2 −1 to g(x)=(x+2)^2−1 ?

pentagon [3]

Answer: A horizontal translation 2 units to the left

In this case, we are changing the variable x before it is being squared. This will have the effect of changing the input of the function. Imagine input 2 into the equation. Your first step would be to add 2. Therefore, you would need to start with a negative 2 to get us back to 0, or the beginning.

Since -2 is to the left of 0, the graph is moving 2 units to the left.

7 0

2 years ago

Y=-6x^2+100x-180

Hunter-Best [27]

In the figure we have the graphic of this equation. So, the vertex is the maximum of this function. This point means that the maximum <span>daily profit from soccer balls is:

</span> $y = 236.67$
<span>
And this happens when the </span><span>selling price of each soccer ball is:

</span> $x = 8.33$
<span>
So if you want to get the best daily profit, this is the price you must sell each soccer ball.</span>

4 0

2 years ago

Read 2 more answers

1/3 times what equals 1?

Mama L [17]

Answer:

3

Step-by-step explanation:

1/3 + 1/3 + 1/3 = 3/3 = 1 whole.

1/3 x 3 = 1

Hope this helps!

5 0

11 months ago

In a continuous series, mean(x) = 80, assumed mean(A) = 60 and<br>EF=40 then find the value of EFd.

Aneli [31]

Using the given information, the value of Σfd is 800

<h3>Calculating mean using Assumed mean </h3>

From the question, we are to determine the value of Σfd

The formula for mean, using the assumed mean method is given by

$\bar x = A + \frac{\sum fd}{\sum f}$

Where $\bar x$ is the mean

A is the assumed mean

From the given information,

$\bar x = 80$

$A = 60$

$\sum f = 40$

Putting the parameters into the equation, we get

$80 = 60 + \frac{\sum fd}{40}$

$80-60 = \frac{\sum fd}{40}$

$20 = \frac{\sum fd}{40}$

$\sum fd = 20 \times 40$

$\sum fd = 800$

Hence, the value of Σfd is 800

Learn more on Mean here: brainly.com/question/20118982

#SPJ1

8 0

1 year ago

A right cylindrical solid is cut in half to form the figure

Paha777 [63]

Answer: B) (96pi + 160) cm2

Step-by-step explanation:

7 0

2 years ago