Write and solve a real world word problem in which there are 3 tables for every 8 chairs.

1 answer:

3 0

There is a big family reunion and you need to have enough spots at the table for the family to sit at. you need to sit 64 people and every 3 tables holds 8 people. so how many tables do you need?

Answer 24

I think that's how you do it.

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Remove all perfect squares from inside the square root 25x^4

Serga [27]

The answer:

the main rule:
for all value positive of a real b, √b²= b, and √b*c= √b * √c, if c is a real positive

let A=√25x^4, we know that 25x^4=5² * x² * x²
therefore,
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the final answer is A=√25x^4=5x²

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kozerog [31]

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Explanation

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