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3 years ago

14

8) Vicky jogged 3 miles in hour. What was her average rate of speed in miles ) per hour? SHOW YOUR WORK A) 7 12 B) 21 c) 21 D) 1

2 4

1 answer:

Arisa [49]3 years ago

6 0

Answer: D.

Step-by-step explanation:

the ratio of 12/4 is the same as 3

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Mamont248 [21]

Answer:

4 14/15

Step-by-step explanation:

8 3/5 - 11/3

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3 years ago

If x is an even integer and y is an odd integer than x + y is a rational number. A) Always True B) Sometimes True C) Usually Tru

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3 years ago

Please help I really need this done

Inga [223]

Answer:

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Step-by-step explanation:

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3 years ago

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It takes 2.5 poster boards to display half of your project. How many poster boards will you need for your entire project?

Ludmilka [50]

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3 years ago

Plz help me solve it the question is below

AlladinOne [14]

Answer:

$\frac{1024}{2025}$

Step-by-step explanation:

$\frac{3}{4}^{-4} = \frac{1}{\frac{3}{4}^{4} }$

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So;

$\frac{256}{81} * \frac{4}{9} = \frac{1024}{729}$

$\frac{1024}{729} / n = \frac{1}{9/25}$

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3 years ago