Answer:
Step-by-step explanation:
- Initial value = $500000
- Depreciation rate = 5.41% each year
- Target value = 1/2*$500000 = $250000
- Number of years = x
Depreciation can be expressed as function:
- d(x) = 500000*((100 - 5.41)/100)^x
- d(x) = 500000*0.9459^x
Having the final value of $250000, we can find x:
- 250000 = 500000*0.9459^x
- 0.5 = 0.9459^x
- log 0.5 = x log 0.9459
- x = log 0.5 / log 0.9459
- x = 12.46 ≈ 13 years rounded
Answer:
y = 0x +8
Step-by-step explanation:
6-y=-2
subtract 6 from each side
6-y-6=-2-6
-y = -8
multiply by -1
y = 8
y = 0x +8
Refer to attachment for your answer
Answer:
The third one down, 21-18=3
Step-by-step explanation:
Instead of saying that Decembers interqualtile range is from 21-18 they said it was from 21-16.
