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3 years ago

Plz help!! Select the correct answer from each drop-down menu.

Mathematics

1 answer:

AleksAgata [21]3 years ago

3 0

Answer:

Addition Property of Equality

Division Property of Equality

Step-by-step explanation:

3x - 10 = -16

~Add 10 to both sides

3x = -6

~Divide 3 to both sides

x = -2

As you can see from the table given, we are using the addition property of equality in step 2 and division property of equality in step 4.

Best of Luck!

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Zina [86]

Answer:

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Step-by-step explanation:

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3 years ago

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Sergeeva-Olga [200]

Answer:

The balance after four years is $1129.27

Step-by-step explanation:

The formula for compound interest, including principal sum, is $A=P(1+\frac{r}{n})^{nt}$

A = the future value of the investment/loan, including interest
P = the principal investment amount (the initial deposit or loan amount)
r = the annual interest rate (decimal)
n = the number of times that interest is compounded per unit t
t = the time the money is invested or borrowed for

∵ $800 is deposited in an account

∴ P = 800

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∵ The interest is compounded annually

∴ n = 1

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∵ $A=800(1+\frac{0.09}{1})^{(1)(4)}$

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3 years ago

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4 years ago

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4 years ago