Adiver dives from a 9-foot-high platform with an initial speed of 16 feet per second. the height, h, of the diver can be modeled by the equation ℎ = −162 − 16 + 9, where t represents time in seconds. how long will it be before the diver hits the water?

The diver will hit the water after 0.4 seconds.

This is an example of a quadratic equation. It is in the shape of an upside down parabola.

Our goal is to solve the following equation:  0 = -16x^2 - 16x + 9

To do this, we can use the quadratic formula. The variables are:
a = -16
b = -16
c = 9

It will be: 16 +/- The square root of (-16)^2 - 4(-16)9 all divided by 2(-16).

This will give a positive answer of 0.4 seconds.

 

9.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

you will get 9.

if you divide 9 by 6 you will get 54.

- hope i .