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aliya0001 [1]
3 years ago
8

3) Which of the following is the equation for

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

A

Step-by-step explanation:

the equation is always x=-b/2a

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In how many years will 600$ double itself at 10% simple interest?​
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Jill bought a car for $50,000. Her car depreciates at a rate of 10% a year. create an equation for the problem
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Answer:

The value of car after n years at the depreciation rate is                              $ 50,000 (0.9)^{n}  .

Step-by-step explanation:

Given as :

The cost of the car that Jill bought = $ 50,000

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Let The car after n years of depreciation = $ A

Now, According to question

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I.e $ A = $50,000 × (0.9)^{n}

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