The weight Lucy lost with respect to number of weeks was recorded for six weeks. The correlation coefficient was calculated to be r = 0.0502. Interpret the meaning of the correlation coefficient in terms of the scenario. (4 points)

What is the binomial expansion of (2x-3)^5

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36