After performing a statistical regression on a set of data, the value of the correlation coefficient was -0.8981. What does that imply about the data?

Which is an equation for the nth terms of the sequence 12,15,18,21

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax