A persons muscle mass changes with age. Muscle mass increases into young adulthood and decreases after. Which is the dependent variable in this relationship?

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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step-by-step explanation:

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )

54 it just is

step-by-step explanation: