Some students used a water balloon launcher to launch a water balloon from the top of a building. The function gives the height h (in feet) of a water balloon after t seconds. How long is the water balloon in the air before it hits the ground?

h=16t^2+48t+64

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.