Problem 5.8 The following frequency distribution shows the distance covered (in miles) by a sample of 80 trucks belonging to a long-distance moving company for one year. Distance Covered No. of Trucks 30000 < 40000 2 40000 < 50000 3 50000 < 60000 7 60000 < 70000 12 70000 < 80000 18 80000 < 90000 24 90000 < 100000 14 Total 80 a. Plot a histogram for this frequency distribution. Distance Covered (in miles)

Question 5 spring semester final exam math evaluate

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min