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vampirchik [111]
3 years ago
6

Solve. -13-8a-4a=-3

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0

-13-8a-4a=-3+13

-8a-4a=10

-12a=10

10/-12=a

a= -0.83

vredina [299]3 years ago
6 0

Answer:

A = -0.83  or  a = -5/6

Step-by-step explanation:

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How many sides does a regular polygon have if it’s central angle is 35 degrees?
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Step-by-step explanation:

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5 0
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tigry1 [53]

Answer:

The graduate will have $4,084.97 when he cashes in the CD at the end of the 36-months.

Step-by-step explanation:

This can be determined using the formula for calculating the future value (FV) formula as follows:

FV = PV * (1 + r)^n ................................. (1)

Where;

FV = Future value or the amount the graduate will have at end of 36 months = ?

PV = Present value or the total amount invested = Cash gifts from friends and relatives + Amount of 3 scholarships he received = $900 + $250 + $300 + $1,400 = $2,850

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Substituting the values into equation (1), we have:

FV = $2,850 * (1 + 0.0000277777777777778)^12,960

FV = $2,850 * 1.43332224806396

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Approximating to the nearest cent as required, we have:

FV = $4,084.97

Therefore, the graduate will have $4,084.97 when he cashes in the CD at the end of the 36-months.

5 0
3 years ago
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