The new york rangers hockey team won 3/4 of their games last season. if they lost 21 games, how many games did they play in the entire season?

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

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.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b