3 years ago

What is the radius of a sphere that has a volume of 121.5π cubic feet?

Mathematics

1 answer:

Luden [163]3 years ago

5 0

4.5 cubic feet is the answer

You might be interested in

The base of a rectangular prism has a length of 4 centimeters and has a width of 2 centimeters.The height of the prism is 3 cent

coldgirl [10]

Answer:
24
Explanation:
V = whl (width times height times length)
V = (2)(3)(4)
V = (6)(4)
V = 24

6 0

3 years ago

I REALLY NEED HELP WORTH 10 POINTS URGENT!!!!!

polet [3.4K]

Answer:

$(f\circ g)(4)=31$

Step-by-step explanation:

<u>Composite Function</u>

Given f(x) and g(x) real functions, the composite function named fog(x) is defined as:

$(f\circ g)(x)=f(g(x))$

For practical purposes, it can be found by substituting g into f.

We have:

$f(x)=3x+1$

$g(x)=x^2-6$

Computing the composite function:

$(f\circ g)(x)=f(g(x))=3(x^2-6)+1$

Operating:

$(f\circ g)(x)=3x^2-18+1$

Operating:

$(f\circ g)(x)=3x^2-17$

Now evaluate for x=4

$(f\circ g)(4)=3(4)^2-17=48-17$

$\boxed{(f\circ g)(4)=31}$

8 0

3 years ago

The price of gravel is $24 for every 3/8 ton. kate wants to know the price of 2 tons of gravel

gayaneshka [121]

Answer:

$128

Step-by-step explanation:

your looking for 16/8, divide 16 by 3, leaving you with 5.333...

now times that by $24, and you have your answer hope this helps

3 0

3 years ago

Read 2 more answers

What is the value of x ? Enter your answer in the box

Lelu [443]

Answer:

x=65

Step-by-step explanation:

145=2x+15

7 0

3 years ago

Read 2 more answers

What is the solution to the following system of

Rufina [12.5K]

Answer:

i think the correct answer of these qusion is -2,3

5 0

3 years ago