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2 years ago

8

What does m equal and please show how to do it: m-4=2m

1 answer:

Tju [1.3M]2 years ago

8 0

Answer:

$m - 4 = 2m \\ m - 2m = 4 \\ m(1 - 2) = 4 \\ m( - 1) = 4 \\ - m = 4 \\ m = - 4$

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Flura [38]

Answer:

$9891.23

Step-by-step explanation:

The formula for future value of annuity due is:

$FV=P[\frac{(1+r)^{n}-1}{r}]*(1+r)$

Where,

FV is the future value of the annuity (what we need to find)
P is the periodic payment (here it is $400)
r is the interest rate per period (here 13% yearly interest is actually $\frac{13}{4}=3.25$ percent per period(quarter))
n is the number of periods (here the annuity is for $4\frac{1}{2}$ years, which is $4\frac{1}{2}*4=18$ periods, since quarterly and there are 4 quarters in 1 year)

Substituting all those values in the equation we get:

$FV=400[\frac{(1+0.0325)^{18}-1}{0.0325}]*(1+0.0325)\\=400[23.9497]*(1.0325)\\=9891.23$

Hence, the future value of the annuity due is $9891.23

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3 years ago

Use the distributive property to expand the following expression.

Pachacha [2.7K]

The answer is 63m-42

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2 years ago

Solve for u. 20 − (u · 0.9) = 4.7

alina1380 [7]

Answer:

20 - 0.9u = 4.7

-0.9u = 4.7 - 20

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Divide both sides by - 0.9

u = 17

Hope this helps.

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2 years ago

Whats the most hardest thing

finlep [7]

Hardest thing like an object is metal.
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Anna007 [38]

Answer:

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Step-by-step explanation:

area of a rectangle is width times length, so you have to rearrange the equation

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2 years ago

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