Answer:
1.26
Step-by-step explanation:
When he hits the water, the height will be 0. Substitute h=0.

Solve using the quadratic equation.

Substitute a = -16, b=2, and c=23.

Since time in seconds must be positive then 1.26 is the solution.
according to the chart below, what percentage of ralph’s expenses are items other than taxes?
a. 65%
b. 71%
c. 75%
d. 94%
the answer is A 65%
Answer:
39
Step-by-step explanation:
0.40 x 65 = 26
65 - 26 = 39
The school sold 39 early-admission tickets.
Yes because if you multiply it by anything it will always be zero