The function h(t) = −16t2 + 144 represents the height, h(t), in feet, of an object from the
ground at t seconds after it is dropped. A realistic domain for this function is

56

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

no idea

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation: