Point K lies at (-3, 4). Point K is reflected over the y-axis and then translated 7 units down to produce K. Which rule could have been used to produce k from K Kx. y) - K*x. y -7)
Kx. y) - K(-X. y - 7)
Kx. y) K'k,-y -7)
Klx. y)- K'(-X -7. -y-7)

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

What is the measure of sty in oo below? 130 310 230 50