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3 years ago

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Box A is 12 inches by 18 inches by 24 inches. Box B is 12 inches by 12 inches by 30 inches. How much greater is the volume of Bo

x A? A. 5184 in³ B. 4320 in³ C. 864 in³ D. 576 in³

1 answer:

faltersainse [42]3 years ago

8 0

Answer: I think it’s D

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Please help me on this

Gre4nikov [31]

Answer: option a.

Step-by-step explanation:

Given the expression $\sqrt{8^{17}}$ , you need to remember:

The Product of powers property:

$a^m*a^n=a^{(m+n)}$

The Power of a power property:

$(a^m)^n=a^{mn}$

And:

$\sqrt[n]{a^n}=a$

Therefore, as the index of the radical is 2, you can rewrite $8^{17}$ as:

$8^{17}=8^{16}*8$

Rewrite this and simplify. Then:

$=\sqrt{8^{17}}$

$=\sqrt{8^{16}*8}=\sqrt{8^{16}}\sqrt{8}=\sqrt{(8^{8})^2}\sqrt{8}=8^8\sqrt{8}$

This matches with the option a.

3 0

3 years ago

Jim needs to move his firewood from his truck to the woodpile in his house. He estimates that he will move 1/8 of the total wood

Dafna1 [17]

1/6 of the wood in one hour. Let me help you with future problems i use this app called socratic it helps alot trust

7 0

3 years ago

What is the average rate of change of f(x), represented by the graph, over the interval [0,2]?

andreev551 [17]

A: 2 if u don't know then the first option .

3 0

3 years ago

Katen [24]

Answer:

The answer is D.

Step-by-step explanation:

You have to add both functions together :

$f(x) = 25 - {x}^{2}$

$g(x) = 5 - x$

$(f + g)(x) = 25 - {x}^{2} + 5 - x$

$(f + g)(x) = 30 - {x}^{2} - x$

$(f + g)(x) = - {x}^{2} - x + 30$

5 0

3 years ago

3) The area of a square is 20.275 cm². Calculate the side length of the square correct to 4 sf.

timurjin [86]

Answer:

4.502

Step-by-step explanation:

Area of a square is given by

A=L*L = Length squared

20.275=L squared

Applying the square root to both sides of the equation gives L= 4.50222...

L = 4.502 correct to 4 significant figures

3 0

3 years ago