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guapka [62]
3 years ago
13

Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour

s total. The bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. Use the table to complete these statements.

SAT
2 answers:
jeyben [28]3 years ago
5 0

Answer:

Trip 1 40; 0.9-x; 40(0.9-x)

Trip 2: 5; x;5x

Explanation:

Since this is a rate problem.

The first trip has a rate of 40km/h

Speed = distance/time

The second trip has a rate of 5km/h

If the time it took Talia to walk is x hours

And she spent a total of 0.9 hours on the journey. So she spent 0.9-x hours on the bus

Distance for the first trip = speed × time

Distance = 40× (0.9-x)= 40(0.9-x)

Distance for the second trip = 5× x= 5x

n200080 [17]3 years ago
3 0
Trip 1 40 0.9-x. 40(0.9-x)
Trip 2 5. x. 5x
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