The school talent she is 90 minutes long. the average rate of the show is about 10 acts every 30 minutes. at this rate, how many acts will be in the talent show

answer: what are the following choices

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

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