Answer:

Step-by-step explanation:
In the geometric series:

The nth term of the geometric sequence can be calculated using formula

In your case, n = 10, then

Answer:
Step-by-step explanation:
You'll divide the tip by the sub-total and multiply by 100
7/52.99 *(100) =13.21%
Answer: C.) 50%
Step-by-step explanation:
2/4 simplified = 1/2
1/2 = "one half"
= 50%
Answer:
Time to land on 11ft is 4.25 seconds
Step-by-step explanation:
Given

Required
Solve for t when height is 11ft
This implies that 
So: substitute 11 for y in 

Collect Like Terms


Express both sides as squares


Take square roots of both sides (ignore negative)

Solve for t


Hence, time to land on 11ft is 4.25 seconds
Answer:
The factored form of x^3 -1 will be:

Step-by-step explanation:
Given the expression

Rewrite 1 as 1³




Thus, the factored form of x^3 -1 will be:
