The points H(7,9), I(-2,9), and J(7,2) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle, Round your
answer to the nearest tenth if necessary,
Click on the graph to plot a point, Click a point to delete it.
H

Which term best describes the association between variables a and b

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5