Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 2(m∠Y) − 90°. Find m∠Y. The value of m∠Y is -

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.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.