An object is launched vertically upward from a 40 foot platform and is modeled by the function s(t) = -18t2 + 6+ + 40.
The object will fall back to the ground after ___ seconds because cannot be a solution.

12 inches is a feet, I'm with the gang I'm wit da fleet

Step-by-step explanation:

hope this help:)

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

42.4

step-by-step explanation:

convert to decimal