A barrel shaped like a cylinder is laid on its side and rolled up a ramp that is 301ft long. The barrel has a circular base that is 3.1ft in diameter. How many times does the barrel turn in being rolled up the ramp? Use the value 3.14 for π. Round your answer to the nearest tenth. Do not round any intermediate steps.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170 ,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23