For the equation -4y=8x, what is the constant of variation? a. -4 b. -2 c. 1 d. 2

How many solutions does the nonlinear system of equations graphed below have?

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit