The height of a ball above the ground t seconds after it is thrown is h(t) = -16t^2+32+ + 20, When does the ball to hit the ground? (Round your answer to the nearest hundredth of a second)

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation:

b is the right answer

option b  

step-by-step explanation:

we know that

the distance from point n to lm in the figure is equal to the distance of the perpendicular line to lm that passes through the point n

so

the distance is equal to the segment no

> given problem

therefore

the distance from point n to lm is equal to