There was a 20% decrease
48/60 × 100 = 80%
100 - 80 = 20%

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First, apply this following rule:

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×


×
Second, apply this following rule:

×

Third, multiply 1 × 6 to get 6 and 6 × 2 to get 12.
Fourth, find the GCF of 6 and 12.
Factors of 6: 1, 2, 3, 6
Factors of 12: 1, 2, 3, 4, 6, 12
The GCF is 6.
Fifth, divide the numerator by the GCF.

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Sixth, divide the denominator by the GCF.

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Seventh, collect the new numerator and new denominator.

Answer as fraction:

Answer as decimal: 0.5
89 divided by 7 + 46^2 = 2128.71428571...
I hope this helps!
Answer:
The average speed of the car is 45.76 mph
Step-by-step explanation:
avg speed = distance / time