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2 years ago

How can you tell two values are in a proportional relationship? 100 points please help!!

Mathematics

2 answers:

julia-pushkina [17]2 years ago

7 0

Answer:

<u><em>A. Each value is an equivalent ratio</em></u>

Step-by-step explanation:

This image shows that the only possible answer would be A.

enot [183]2 years ago

5 0

Answer:

Step-by-step explanation:

One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

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Answer:

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Step-by-step explanation:

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3 years ago

A plot of land is 3/8 mile by 2 1/4 miles. Spencer solves 3/8•2 1/4 to find the area of the land in square miles. Enter numbers

Marina CMI [18]

9514 1404 393

Answer:

Step-by-step explanation:

The number 2 1/4 is split into the sum 2 + 1/4, then multiplied by 3/8. This gives ...

$\displaystyle\frac{3}{8}\cdot2\frac{1}{4}=\left(\frac{3}{8}\cdot\boxed{2}\right)+\left(\frac{3}{8}\cdot\frac{1}{4}\right)\\\\=\frac{6}{8}+\frac{3}{\boxed{32}}=\frac{24}{32}+\frac{3}{32}=\frac{24+3}{32}\\\\=\frac{\boxed{27}}{32}$

_____

Of course, fractions are multiplied in the usual way:

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