A student can run 5 miles in 60 minutes. If she runs at the same rate, which of the following statements is true?

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.