Answer:
After 4 years, the value of the car would be of $5695.31.
Step-by-step explanation:
The formula for compound interest works perfectly in this case:
As in this case the repetitions per annum are just 1 (yearly), we can ignore the n.
Replacing variables with our values, a yields the depreciated value:
see explanation
For the ellipse
+ = 1
Then the vertices are (a, 0), (- a, 0) and (0, b), (0, - b)
Given
Then
a² = 4 ⇒ a = 2 and b² = 100 ⇒ b = 10
Hence the vertices are
(2, 0), (- 2, 0) and (0, 10), (0, - 10)
180 ÷ 45 is 4
so
4 time 20 is 80
Answer: 80
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a×+17=3
hope it helps tho
42
Hope this helps :)