Aan airplane descends 75 feet each minute after reaching an altitude of 24,580 feet. what is the airplane's altitude after 45 minutes?

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:

have a nice day!

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13