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3 years ago

What is the distance covered if a car travels 2.5 miles at a speed of 40mph

Mathematics

1 answer:

lys-0071 [83]3 years ago

6 0

Answer:

100 miles

Step-by-step explanation:

I think you means 2.5 hours, not 2.5 miles.

speed = distance/time

Multiply both sides by time.

speed * time = distance

distance = speed * time

You are given: 2.5 hours, 40 miles/hour

distance = 40 miles/hour * 2.5 hours

distance = 100 miles

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Answer:

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3 years ago

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Answer:

b = 3/4

Step-by-step explanation:

Hi!!!

You want the value of B. To get that, we have to divide both sides by 16:

$\frac{16}{16}b =\frac{12}{16}$

$\frac{12}{16} = \frac{3}{4}$

Thus the answer to your question is $$\boxed{b = \frac{3}{4} }$ .

<u>Check:</u>

3/4 * 16 = 3 * 4 = 12.

12 = 12

So we are correct!!!

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