Answer:
45
Step-by-step explanation:
the 90 degree angle is subtracted by 45 and the answer is.
You need to write it out such as number 8 would be 10x10x10x10 so for every number on top you multiply the number by itself
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
Divide one half by what
IF your talking about this
100 divided by 1/2 then it would be 50 and all i did was put the multiply 100 by .5
7,874 inches is the answer
Hope this helps!!!