3 years ago

X/9 = 4/15 solve the following proportions

Mathematics

1 answer:

sammy [17]3 years ago

6 0

Answer:

x = 2.4

Step-by-step explanation:

x*15 = 9 * 4

15x = 9 * 4

15x = 36

x = 2.4

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Kimberly rides her bicycle from her home to school at an average rate of 12 mph if it takes her 20 minutes to get to school how

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Kimberly's home is 6.6 miles away from her school.

Step-by-step explanation:

The formula for speed will be used to calculate distance between home and school of Kimberly.

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$Speed=s=12\ mph\\Time=t=20\ min\\\\We\ have\ to\ convert\ the\ time\ into\ hours\ for\ same\ unit\\t=20\ min = \frac{20}{60} = 0.33\ hour\\Now,\\20=\frac{d}{0.33}\\20*0.33=d\\d=6.6\ miles$

Kimberly's home is 6.6 miles away from her school.

Keywords: Speed, Distance

Learn more about speed at:

#LearnwithBrainly

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