Question

If a cyclist can travel at a speed of 15 mph, how long will it take them to travel 45 miles?

Answer 1

Answer:

Yeah 180mph. 15mins x 4 = 60mins(an hour) / 45miles x 4 = 180miles

hence 180miles in an hour.

The two others:

To work distance we do speed x time

1) The car will go 64km in an hour but in 45mins (3/4 of hour)

it will go 48km

64/4 = 16

16 x 3 = 48

Distance = 48km

2)Distance = speed x time

3kmh x 1 hour = 3km

3kmh x 0.5 hour = 1.5km

distance = 4.5km

Answer 2

Answer:

Explanation:

In 1 hr he travels 15 miles .

So he travels 45 miles in

1/15*45=3hours.

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