Author Question: A client is encouraged to increase the speed of walking to 4 miles an hour. How many miles per ... (Read 388 times)

cagreen833 · **on:** Jul 3, 2018

A client is encouraged to increase the speed of walking to 4 miles an hour. How many miles per minute will the client walk?

1. 1/15
2. 1/3
3. 1/2
4. 3/5

Question 2

A client attending cardiac rehabilitation is instructed to ride a stationary bicycle 90 seconds every day as a warm up before performing other exercises. How many hours will the client ride the bicycle in a month?

1. 7/10 hours
2. 1 2/3 hours
3. 2 1/5 hours
4. 3 4/5 hours

Sweetkitty24130 · **Reply #1 on:** Jul 3, 2018

Answer to Question 1

1

Rationale 1: Miles/minutes= 4 miles/1 hour x 1 hour/60 minutes. Multiply the numerators (4 x 1 = 4). Multiply the denominators (1 x 60 = 60). 4/60 = 1/15 miles/minute.

Answer to Question 2

1

Rationale 1: Hours/month = 1 hours/60 minutes x 1.5 mins/day x 30 days/1 month. Multiply the numerators (1 x 1.5 x 30 = 45). Multiply the denominators (60 x 1 x 1 = 60). 45/60 = 0.75 (75/100= 7/10). 7/10 hours per month.