Answer:
v(x) = 880(1 -x/7)
Step-by-step explanation:
If the appliance is worthless in 7 years, its value decreases by 1/7 of its original value each year. The multiplier of value for a 7-year depreciation can be ...
(1 - x/7)
So, the refrigerator value can be modeled by ...
v(x) = 880(1 -x/7)
Answer:
im pretty sure the answer is eight!
Step-by-step explanation:
Answer:
x=−1 or x=5 ) thats your answers
Answer:
<u>The cover has diameter of:</u>
- 20 feet + 2*12 inches = 20 feet + 2 feet = 22 feet
a.
<u>Area of the pool cover:</u>
- A = πd²/4 = 3.14*22²/4 = 379.94 ft²
b.
<u>The length of the rope:</u>
- C = πd = 3.14*22 = 69.08 ft