Math, asked by takaba, 4 months ago

Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. It takes Amy 40
minutes to arrive at school. Bill arrives 20 minutes after Amy. How much faster (in meters/second) is Amy’s average
speed for the entire trip?

Answers

Answered by Nexusknight484
6

Answer:

2 m/s faster than bill

Answered by erickimmanuel
3

Answer:

12 m/s

Step-by-step explanation:

Amy :Speed=Distance/Time

Distance=14.4km

Time:40minutes

Speed=14.4/40=0.36 m/s

Bill: Speed=Distance/Time

Distance=14.4km

Time:40+20=60minutes

Speed=14.4/60=0.24 m/s

0.36-0.24=0.12

Amy is0.12 m/s faster than Bill

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