Answer:
short form:0.23 Long Form:0.23076923076
Step-by-step explanation:
Answer:
2.62 seconds
Step-by-step explanation:
Let
t ----> the time in seconds
h(t) ----> he height of the ball, in feet
we have

we know that
When the ball hits the ground, the height is equal to zero
so

The formula to solve a quadratic equation of the form
is equal to
in this problem we have

so
substitute in the formula
therefore
The solution is t=2.62 seconds
Answer:
the awnser is 0.000000564
The answer to the question is use photomath
Y=2.50x+20. Plug in values for x starting at 0 and you will get values for y and then graph.