Question

Sam serves a tennis ball at a speed of 90 miles per hour. If 0.62 mile is equivalent to 1 kilometer, what is Sam's serve speed in kilometers per hour? Round your answer to the nearest hundredth.

Answer 1

90 miles times 1/.62 miles will give you the number of kilometers.

so.. you are dividing .62 into 90

This will also be your miles per hour because the question is per hour to begin with.

Answer 2

My answer is 145. Is that the correct answer?

Answer 3

145.16 rounded to the nearest hundredth.

Answer 4

John,

Thank you so much.

Answer 5

What the answer

Answer 6

So what would the answer be?
145?