What is the x-intercept for the equation 5x-2y=4 ? (4/5, 0) (-4/5, 0) (–2, 0) (2, 0)

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

(x-5)1/2+5=2 what is a possible solution?