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german
3 years ago
5

Karen purchased a used vehicle that depreciates under a straight line method the initial value if the car is 4400 and the salvag

e value is 800 if the car is expected to have a useful life of another six years how much will it depreciate each year
Mathematics
2 answers:
lisov135 [29]3 years ago
8 0

Answer:

600 is the APEX answer

emmasim [6.3K]3 years ago
4 0
It is expected to depreciate from 4400 to 800 in 6 years. The depreciation per year is the ratio
  depreciation per year = (total depreciation) / (number of years)

The total depreciation is the change in value, so the depreciation per year is
  (4400 - 800)/6 = 600

Karen expects the vehicle to depreciate by 600 each year.
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I NEED HELP ASAP!
vladimir2022 [97]

Using a geometric series, it is found that he swims 1897 yards in the first week.

In a geometric series, the quotient between consecutive terms is always the same, and it is called common ratio q.

The general equation of a geometric series is given by:

a_n = a_1q^{n-1}

In which a_1 is the first term.

The sum of the first n terms is given by:

S_{n} = \frac{a_1(1 - q^n)}{1 - q}

In this problem:

  • 200 yards on the first day, thus a_1 = 200.
  • Each day, the distance increases by 10%, since 100% + 10% = 110% = 1.1, q = 1.1.
  • First week is first 7 days, thus n = 7

Then:

S_{n} = \frac{a_1(1 - q^n)}{1 - q}

S_{7} = \frac{200(1 - 1.1^7)}{1 - 1.1}

S_{7} = 1897

He swims 1897 yards in the first week.

A similar problem is given at brainly.com/question/23711475

8 0
2 years ago
Give an example of a monomial and a binomial having degrees as 82 and 99, respectively.​
Studentka2010 [4]

Answer:

An example of monomial having a degree of 82 = x⁸²

An example of a binomial having a degree of 99 = x⁹⁹ + x

Answered by GAUTHMATH

3 0
3 years ago
Please help<br> 45 = 32 - 47n
Scilla [17]

Answer:

45=32-47n

Step-by-step explanation:

4n7=45+35

47n=80

n=80:47

n=80/47

4 0
3 years ago
Read 2 more answers
How to solve 32-2(23-16)+4*4*3
scoundrel [369]

Answer:

66

Step-by-step explanation:

Order of operations:

32-2(7)+4*4*3

32-14+48

66

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3 years ago
Read 2 more answers
Please help me with my math ;-;
Pachacha [2.7K]
I only know 1 & 4 .. 2 & 3 seem hard to me ..
X >7
X< -7
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7 0
3 years ago
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