When solving a quadratic, which property do use to
1 answer:
Answer:
As we can see multiplication of 5 and 1/5 is 1. It is obtained by inverse property of multiplication because according to this if number multiply by its reciprocal is equal to one.
And we can say 1/5 is a reciprocal of 5.
So it is inverse property.
So option b is correct.
Step-by-step explanation:
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1 1/2 * 2 3/4 = 3/2 * 11/4 = 33/8 = 4 1/8 miles in 2 3/4 hrs
33489 = 32×612
3948 = 22×3×7×47
3949 = 11×359
GCD = 1
33489 / 1 = 33489
3948 / 1 = 3948
3949 / 1 = 3949
Answer:
14
Step-by-step explanation:
It's 1 mile. She ran an 8th if an mile. If the ran 1/8 of a mile 8 times, it adds up to 1 mile.
Answer: 1 and 2 only
Step-by-step explanation: