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3 years ago

4 equals 2 m -5 n 4 m

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

7 0

M = 6 - 5n hope this helps

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Solve for n.<br> 7+2n = 11

Musya8 [376]

Answer:

Step-by-step explanation:

7+2n = 11

2n = 11-7

2n = 4

n = 4/2

therefore n = 2

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1 year ago

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Lori buys a $586 certificate of deposit (CD) that earns 6.6% interest that compounds monthly. How much will the CD be worth in 1

Alex777 [14]

Answer:

Step-by-step explanation:

This problem can be solved using the compound interest formula

$A= P(1+r)^t$

Given data

A, final amount =?

P, principal = $586

rate, r= 6.6% = 0.066

Time, t= 13 years

Substituting our values into the expression we have

$A= 586(1+0.066)^1^3\\\ A= 586*(1.066)^13\\\ A= 586*2.295\\\ A= 1344.87$

To the nearest cent the in 13 years the CD will be worth $1344.9

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2 years ago

1) g(x) = 4x + 3<br> h(x) = 3x + 3<br> Find g(x) + (x)

Nuetrik [128]

Answer:

Step-by-step explanation:

g(x) = 4x + 3

h(x) = 3x + 3

g(x) + h(x) = 7x + 6

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2 years ago

75 = 30q ( 30q means multiply )

dalvyx [7]

Answer:

75 = 30q

q = 75/30

q = 2.5

Hope it helps

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2 years ago

Simplify the following:

Ket [755]

Answer:

For the first question:

$\sqrt{\frac{15x}{x^3}}\\= \sqrt{\frac{15}{x^2}}\\= \frac{\sqrt{15}}{x}\\$

And the second

$\frac{\sqrt{x^2}}{\sqrt{x^3}}\\= (x^2)^{\frac{1}{2} }(x^3)^{\frac{-1}{2} }\\= x^1 \times x^{\frac{-3}{2} }\\= x^{\frac{2}{2}} \times x^{\frac{-3}{2} }\\= x^{-\frac{1}{2}}\\= \frac{1}{\sqrt{x}}$

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2 years ago

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