5/12 hour = 1 piano solo's
15/12 hour = 3 piano solo's
Simplifying 15/12 hours we get:
<u>1.25 hours also known as 1 hour 15 minutes</u>
The answer is B.
Explanation:
If you divide exponents, you subtract the exponents.
A true
because 53•(41•11)=23,903 and (53•41)•11=23,903
Hope this helped
We know:

We have

Substitute:


Only 4 and 10 meet the requirements of the question.
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40 and 1 NOT, because 40 > 12
20 and 2 NOT, because 20 > 12
5 and 8 NOT because GCF(5, 8) = 1
Answer:
Think it is D I am not sure
Step-by-step explanation: