3 years ago

True or false. to solve y in the equation 2x y=5, subtract 2 from both sides of the equation

Mathematics

1 answer:

gladu [14]3 years ago

3 0

True. To solve for y you have to subtract 2 from both sides of the equation.

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3 years ago

1. Consider the rational numbers 4/13 and 3/10.

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2 years ago

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Find the coefficient of correlation between and X and Y if covariance between X and Y is 15 and the variance of X and Y are resp

IRINA_888 [86]

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0.95

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$Correlation \ coefficient \ (r) = \dfrac{covaraince \ between \ X \ and \ Y }{SD_X \times SD_Y }$

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