(Note: In Problems, assume a number like 6.4 is

Chapter 2, Problem 7P

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QUESTION:

(II) You are driving home from school steadily at 95 km/h for 180 km. It then begins to rain and you slow to 65 km/h You arrive home after driving 4.5 h. (a) How far is your hometown from school? (b) What was your average speed?

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QUESTION:

(II) You are driving home from school steadily at 95 km/h for 180 km. It then begins to rain and you slow to 65 km/h You arrive home after driving 4.5 h. (a) How far is your hometown from school? (b) What was your average speed?

ANSWER:

Step 1 of 3

Given data,

Speed of first trip:

Distance of first trip:

Speed of second trip:

Total time taken to reach home

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