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aalyn [17]
2 years ago
12

ASAP NO LINKS EXPLANATION PLEASE a boat traveled 400 miles in 8 hours find its rate of speed in miles per hours

Mathematics
2 answers:
Vladimir79 [104]2 years ago
5 0

Answer:

50 miles per hours

Step-by-step explanation:

400 miles per 8 hours is the same as

200 miles for 4 hours which is the same as

100 miles for 2 hours which is still the same as

50 miles per hour

I just divided each one by two until I reached the unit rate

Naya [18.7K]2 years ago
5 0

Answer: It would be 50 MPH

Step-by-step explanation:

400/4=100 miles

8/4=2 hours

so now you divide by two

100/2=50 miles

2/2=1 hour

or you could go directly to dividing by 8

400/8=50 miles

8/8=1 hour

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You multiply two rational numbers by multiplying numerators and denominators with each other. So, you have

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A rational number is a fraction where both numerator and denominator are integers. Since the product of two integers is an integer, the result fraction is also a rational number, because both ac and bd are integers.

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A plot of land doubles in size by adding x meters to the length and x meters to the width of the land. if the original plot had
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