Which choice shows three lengths that cannot be the lengths of the three sides of a triangle? 2 cm, 8 cm, 8 cm
B 2 cm, 3 cm, 6 cm
4 cm, 5 cm, 7 cm
5 cm, 6 cm, 9 cm

What graph correctly matches the equation y equals two negative x

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.

Select the lengths in centimeters that would form a right triangle