Aball is launched into the sky at 54.4 feet per second from a 268.8 meter tall building. the equation for the ball’s height, h, at time t seconds is h = -3.2t2 + 54.4t + 268.8. when will the ball strike the ground?

The ball will strike the ground in 4.42 seconds.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

step-by-step explanation: