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skelet666 [1.2K]

3 years ago

14

Equivalent ratios 78:100 to 39:50

1 answer:

Ne4ueva [31]3 years ago

3 0

Well, they are equivalent, but I'm not sure if that's exactly what you're asking. :)

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bazaltina [42]

9514 1404 393

Answer:

2) 3 pages per hour

3) 4/29 km per minute

Step-by-step explanation:

Division by a fraction is the same as multiplication by the inverse of that fraction.

<h3>2) </h3>

$\dfrac{\ \dfrac{9}{4}\ }{\dfrac{3}{4}}=\dfrac{9}{4}\times\dfrac{4}{3}=\dfrac{36}{12}=\boxed{3\text{ pages per hour}}$

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<h3>3) </h3>

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