The probability that a train leaves on time is 0.4. the probability that the train arrives on time and leaves on time is 0.28. what is the probability that the train arrives on time, given that it leaves on time?

0.4
0.12
0.28
0.7

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Give me the equations of two lines that have the same slope but are not parallel.

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3