4 years ago

How do you solve what is 30% of $240

1 answer:

6 0

The Answer would be x=72. Why? Because $\frac{x}{240} = \frac{30}{100}. Fraction \frac{30}{100}$ is your %. You Cross multiply 240 * 30 = 100x
240 time 30 = 7200. you want x to be alone so you do 7200 divided by 100 equaling 72. So you get x=72.

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horrorfan [7]

Answer:

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Step-by-step explanation:

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3 years ago

EXPAND THE POLONOMIAL <br><br> (5a+1/2b)^2 HELPPP ASAP

stepan [7]

Answer:

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Step-by-step explanation:

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1. First, write out the expression without the square

$(5a+\frac{1}{2} b)(5a+\frac{1}{2} b)$

2. Then use foil to multiply:

5a*5a+5a* $\frac{1}{2}b$ + $\frac{1}{2}b$ *5a+ $\frac{1}{2}b$ * $\frac{1}{2}b$

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3. That is your answer.

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3 years ago

What is 1.583 converted into a fraction

Komok [63]

Answer: if im not wrong it would be 1583/1000

Step-by-step explanation:

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3 years ago

In ΔEFG, g = 4.3 cm, e = 9.1 cm and ∠F=116°. Find the length of f, to the nearest 10th of a centimeter.

8_murik_8 [283]

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Step-by-step explanation:

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3 years ago

Richard wants to find out his current grade in math dass after taking five quizzes. Which measure of center

Salsk061 [2.6K]

Answer:

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i hope this helped ;)

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3 years ago