A cyclist rides her bike at a rate of 8 miles per hour. What is this rate in kilometers per hour? How many kilometers will the c

Question

4 years ago

9

A cyclist rides her bike at a rate of 8 miles per hour. What is this rate in kilometers per hour? How many kilometers will the c

yclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.

Mathematics

2 answers:

alina1380 [7] · Answer 1 · 2022-02-03T22:36:51+03:00

alina1380 [7]4 years ago

6 0

1 mile is equal to 1.6 kilometers, so 8 miles (using a direct proportion) should be equal to 8 * 1.6 = 12.8 kilometers. The cyclist rides at 12.8 kilometers per hour. In four hours, the cyclist would have rode 12.8 * 4 = 48 + 3.2 = 51.2 kilometers.

musickatia [10] · Answer 2 · 2022-02-03T23:42:08+03:00

musickatia [10]4 years ago

4 0

Answer:

51.2

Step-by-step explanation:

just took the test