2 years ago

"cube has a volume of 125 cubic inches. What is the length of each edge?"

1 answer:

s2008m [1.1K]2 years ago

6 0

5. Each side is equal and you need to find what number times itself 3 times gets 125, which in this case is 5. 5x5x5= 125, which means 5 is the correct answer.

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8.75 x 37.5 and how to do it

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If you add 8 g of salicylic acid to 84 g of an ointment base what is the final concentration of the product

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Step-by-step explanation:

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50 POINTS!! Please help tysm :) image is attached (sorry about the quality); find the value of x. the answer key says x=10, but

natima [27]

Answer:

$\: x = 10$

Step-by-step explanation:

prefer the attachment

according to the question

$\displaystyle \: \frac{6}{17.5-x} = \frac{8 + 6}{17.5}$

simplify addition:

$\displaystyle \: \frac{6}{17.5-x} = \frac{14}{17.5 }$

simplify fraction;

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cross multiplication:

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cancel 14 from both sides:

$\displaystyle - 8= - 0.8x$

divide both sides by -0.8:

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2 years ago

Please help with the correct answer:

Mrac [35]

Step-by-step explanation:

Quick Tip - Plug the pure number inside the parenthesis into all x of the function given.

f(2) = 2^2 - 3×2 + 2 = 4 - 6 + 2 = 0

f(5) = 5^2 - 3×5 + 2 = 25 - 15 + 2 = 12

g(3) = 3^2 + 2×3 - 5 = 10.

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2 years ago