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2 years ago

10

A sphere has a radius of 7 millimeters. A second sphere has a radius of 4 millimeters. What is the difference of the volumes of

the spheres?

1 answer:

sattari [20]2 years ago

3 0

The difference would be 371 1/3

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What’s the correct answer for this?

zalisa [80]

Answer:

AP = 14

Step-by-step explanation:

According to secant-secant theorem

(CP)(PD)=(BP)(AP)

7×12=6×AP

AP = 84/6

AP = 14

3 0

3 years ago

Use long division to find each quotient. Show your computation and write your answer as a decimal.

musickatia [10]

A= 4.4 B= 0.875 should be the answers

6 0

3 years ago

Write the expression 44(4–7)(4) using a single exponent.

Ghella [55]

<h3>The given expression as single exponent is:</h3>

$4^4 \times 4^{-7} \times 4 = 4^{-2}$

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

$4^4 \times 4^{-7} \times 4$

In exponents,

When the base is same, exponents can be added

Which means,

$a^m \times a^n = a^{m+n}$

Therefore,

$4^4 \times 4^{-7} \times 4 = 4^{4-7+1}\\\\Simplify\\\\4^4 \times 4^{-7} \times 4 = 4^{-3+1} \\\\4^4 \times 4^{-7} \times 4 = 4^{-2}$

Thus the given expression as single exponent is:

$4^4 \times 4^{-7} \times 4 = 4^{-2}$

8 0

3 years ago

Read 2 more answers

Evaluate the function. h(x) = x2 – 5x; find f(4).

Reika [66]

If you mean h(4)
h(4)=(4)*2 -5(4)
=8-20
=-12
The answer will be-12

8 0

3 years ago

What number is 70% of 120?please give the equation with x

MA_775_DIABLO [31]

You can set up this equation as:
$x = 0.7(120)$

Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:
$x = 0.7(120)=84$

So, 70% of 120 is 84.

7 0

3 years ago