First we write equation for perimeter of rectangle. Why? because we have been given that it is 128 units and maybe we can calculate something from it.
P = 2a + 2b where
a = 2(3y + 1 ) and b = 2(2y +3)
P = 6y + 2 + 4y + 6 = 10y + 8 = 128
now we can solve for y
10y = 120
y = 12
Now we just express value of y in formula for finding lenght of VW and we got length
Answer is 37
Answer: 8 inches.
Step-by-step explanation: In order to solve this problem you need to subtract 7 yd. 2 ft. 8 in from 8 yd. 4 in.
First, change one yard in 8 yd. 4 in. to feet. So you will have 7 yds. 3 ft. 4 in.
Now the problem is 7 yd. 3 ft 4 in. - 7 yd. 2 ft. 8 in.
Subtracting the yards (7 - 7), there answer is 0.
The next step is to subtract the feet (3-2 = 1 ft)
You are left with 1 ft 4 in - 8 in
Lastly, you need to change 1 ft 4 inches to inches, 12 + 4 = 16 inches.
16 inches - 8 inches = 8 inches.
Answer: Ray B
Step-by-step explanation:
Answer:
$3,272
Step-by-step explanation:
<u>Continuous Compounding Formula</u>
where:
- A = Final amount
- P = Principal amount
- e = Euler's number (constant)
- r = annual interest rate (in decimal form)
- t = time (in years)
Given:
- P = $2,600
- r = 2.3% = 0.023
- t = 10 years
Substitute the given values into the formula and solve for A:
Therefore, the value of the account after 10 years is $3,272 to the nearest dollar.