A ball is thrown from a height of 197 feet with an initial downward velocity of 21 fts. The ball's height h (in feet) after 1 seconds is given by the following. h-197-216-161
How long after the ball is thrown does it hit the ground?
Round your answer(s) to the nearest hundredth.

p = 6s

step-by-step explanation:

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0