Car A went 60 km in 3/4 hour while a car B went 80 km in 4/5 hour. Which car was faster? How many times faster?

2 answers
Question:

Car A went 60 km in 3/4 hour while a car B went 80 km in 4/5 hour. Which car was faster? How many times faster?

Answers

Answer:Car A went 60 km in 3/4 hour, mean 60: 3/4=80 km per hour.Car B went 80km in 4/5 hour, mean 80;4/5= 100km per hour.So Car B went faster than Car A and faster than 20 km.  That will be help. Step-by-step explanation:

Answer: Car B was 1 1/4 times fasterStep-by-step explanation:Car A went 60 km in 3/4 hour1 divided by 3/4=4/3 (the inverse of 3/4 is 4/3)60/1*4/3=80Car A=80Car B went 80 km in 4/5 hour1 divided by 4/5=5/480/1*5/4=100Car B=100100 divided by 80 is 1 1/4Hope This helps :P

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