The formula is SA =
. r is the radius and l is the slant height. In your case it would be
.
Answer:
8.5
Step-by-step explanation:
For continuous compounding, the account value formula is ...
A = Pe^(rt)
where P is the invested amount, r is the annual interest rate, and t is the number of years. We want to find t when ...
3550 = 2400e^(.046t)
ln(355/240) = 0.046t
t = ln(355/240)/0.046 ≈ 8.5
It will take 8.5 years for the value to reach $3550.
Answer:
Step-by-step explanation:
Unit rate per fluid ounce = $0.15
Step-by-step explanation:
Given that:
Cost of one quart bottle of juice = $4.80
We know that:
One quart = 32 ounces
Unit rate is the rate in which two quantities are compared and one of them is one.
Unit rate =
Unit rate = $0.15 per fluid ounce
Hence,
Unit rate per fluid ounce = $0.15
I think is 31x2<span> </span> - 2 im not shure but tell me if is true
Answer:
About 9.01 feet
Step-by-step explanation:
Diagram
Fountain is 36 in tall and 40.5 in wide
Real Life
Fountain is 8 ft tall and x ft wide
1 ft=12 in
<u>36 in </u>= <u>96 in</u>
40.5 in x in
96/36= 2.67
40.5*2.67= 108.135 in
108.135 in = 9.01 ft
