3 years ago

How do you figure out unit rates?

1 answer:

8 0

Hi there

How to find unit rates?

To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate.

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2:6 since there are 6 books and 2 of them are biographies

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3 years ago

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Solving 8 problems per Minute, Fast Funn can finish his test in time. He was, however, working fast, solving 10 problems per min

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The number of problems that were on the text was 240 problems.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the total number of problems that were on the text, y represent the time to be spent, hence:

y = x/8

Also:

y - 6 = x/10

x/8 - 6 = x/10

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2 years ago

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Harrizon [31]

Answer:

$\large\boxed{7^{-8}}$

Step-by-step explanation:

$7^{-1}\cdot7^{-7}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=7^{-1+(-7)}=7^{-8}$

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3 years ago

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132* as it’s on the same parallel line

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3 years ago

An item is purchased for a wholesale price of $48 and will be sold at a 55 percent markup. Which expression should be used to fi

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Answer:

The 3rd answer is correct!

Step-by-step explanation:

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