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Zigmanuir [339]
3 years ago
15

Talia is on a road trip with some friends. in the first 2 hours, they travel 100 miles. then they hit traffic and go only 30 mil

es in the next hour. the last hour of their trip, they drive 75 miles. calculate the average speed of talia’s car during the trip. give your answer to the nearest whole number.
Physics
2 answers:
8090 [49]3 years ago
8 0
100+30+75= 205 miles
2+1+1= 4 hours total
avg speed= total distance/total time
s= 205/4
s=51.25
to the nearest whole number =51mph
a_sh-v [17]3 years ago
4 0

Answer:

51 mph

Explanation:

100+30+75= 205 miles

2+1+1= 4 hours total

avg speed= total distance/total time

s= 205/4

s=51.25

to the nearest whole number =51mph

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