3 years ago

Write a function rule to represent the situation.

Mathematics

1 answer:

DanielleElmas [232]3 years ago

5 0

Answer:

C = g x 5.72

Hope this helps.

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Step-by-step explanation:

1. multiply by 2

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3 years ago

What expression is equivalent 15n + 20r

QveST [7]

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20r+15n

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Brody deposited $500 into a savings account that earns 2.1% simple interest. What is the total amount in his account after 7 yea

Lilit [14]

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73.5

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Part/whole=percent/100

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3 years ago

<img src="https://tex.z-dn.net/?f=10%20%7Bx%7D%5E%7B2%7D%20-%206%20%3D%20144%20" id="TexFormula1" title="10 {x}^{2} - 6 = 144 "

Juli2301 [7.4K]

Answer:

$\large\boxed{x=\pm\sqrt{13}}$

Step-by-step explanation:

$10x^2-6=144\qquad\text{add 6 to both sides}\\\\10x^2=130\qquad\text{divide both sides by 10}\\\\x^2=13\to x=\pm\sqrt{13}$

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4 years ago