Two distance are in the ratio 9 to 4 if the first distance is 270km, what is the second distance? ​

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

If a line is defined by the equation y = 5x + 2, what is the slope?