A baseball is thrown with a vertical velocity of 40 ft/s from an initial height of 7ft. The height h in feet of the baseball can be modeled by h(t)=-16t^2+40t+7, where t is the time in seconds since the ball was thrown.

Approximately how many seconds does it take the ball to reach maximum height? Round your answer to the nearest tenth.

the barter

answer: what in the world is this

step-by-step explanation:

c

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2