Answer:
Pythagorean theorem is D
Step-by-step explanation:
It is used to find the missing length of a right angled triangle.
Answer:
0.57 yr
Step-by-step explanation:
To find the doubling time with continuous compounding, we should look at the formula:

FV = future value, and
PV = present value
If FV is twice the PV, we can calculate the doubling time, t

1. David's doubling time

2. Violet's doubling time
The formula for interest compounded periodically is

where
n = the number of payments per year

3. David's doubling time vs Violet's
11.317 - 10.750 = 0.57 yr
It would take 0.57 yr longer for David's money to double than Violet's.
Step-by-step explanation:
* 1,653 x 4 = 6612
* 1,653 x 13 = 21489
* 1,653 x 1 1/2 = 2479.5
I hope it helps.