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yKpoI14uk [10]
3 years ago
14

What adds up to -11 but multiplies to 10?

Mathematics
1 answer:
xxMikexx [17]3 years ago
7 0
The answer is -1 and -10
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Assume that the following confidence interval for the difference in the mean length of male​ (sample 1) and female babies​ (samp
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c.  There is no difference in the length between male and female babies

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Which of the following is true about the system 4/3x−2/5y=2 and 3x−2y=−1?
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Equation 1 is \frac{4}{3}x -\frac{2}{5}y =2 ,

Equation 2 is [/tex] 3x-2y = -1 [/tex]

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20x -9x -6y +6y = 30+3

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divide both sides by -2

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So the solution is x= 3 , y= 5

Which means

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