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3 years ago

Find the mean:31, 1, 12, 2, 21, 22, 1, 0, 31, 13

1 answer:

5 0

The mean is 13.4 because after I add the numbers in the set, the sum comes out to be 134. There are 10 numbers in the set, so you divide 134 by 10, which is 13.4 (134 ÷ 10 = 13.4). That is how you get the mean. It's "mean" to you because you 'gotta do a lot of work to get your final mean.

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20000 devided by 75

geniusboy [140]

20000 divided by 75 is 266.6666666667

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HELP PLZ!! The price of a radio was discounted 20% on the first day of a sale. The sale

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Answer:

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PLEASE ANSWER + BRAINLIEST!!!!

Mashcka [7]

Answer:the equation would be 6x + 10x = 2050

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3 years ago

Identify the vertical asymptotes of <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E3-16x%7D%7B-3x%5E2%2B3x%2B18%7D" id="TexForm

navik [9.2K]

$\sf \frac{ {x}^{3} - 16x}{ { - 3x}^{2} + 3x + 18 }$

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$\sf \: {x}^{2} - x - 6 = 0$

Write -x as a difference

$\sf \: {x}^{2} + 2x - 3x - 6= 0$

Factor out x from the expression

$\sf \: x \times (x + 2) - 3x - 6 = 0$

Factor out -3 from the expression

$\sf \: x \times (x + 2) - 3(x + 2) = 0$

Factor out x+2 from the expression

$\sf(x + 2)(x - 3) = 0$

When the product of factors equals 0, at least one factor is 0

$\sf \: x + 2 = 0 \\ \sf \: x - 3 = 0$

Solve the equations for x

$\sf \: x = - 2 \\ \sf \: x = 3$

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Graph is attached!!~

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What the degrees measure for 5/9 of a circle

ZanzabumX [31]

Answer:

200

Step-by-step explanation:

5*360/9=200

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