Heather dropped a water balloon over the side of a building from a height of 80 feet. The approximate height of the balloon at any point during its fall can be represented by the following quadratic equation. h= -16squared plus 80. About how long did it take for the balloon to hit the ground?

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

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!

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step-by-step explanation:

its kinda hard to answer this when we dont have all the information that we need.