APU MATH 110 Unit 7 Test (2014)

MATH110 Unit 07 TestPart 1 of 25 – 4.0/ 4.0 PointsQuestion 1 of 25 4.0/ 4.0 Points(U7-Q2.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 2 of 25 – 4.0/ 4.0 PointsQuestion 2 of 25 4.0/ 4.0 Points(U7-Qten.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 3 of 25 – 4.0/ 4.0 PointsQuestion 3 of 25 4.0/ 4.0 Points(U7-Q11.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 4 of 25 – 4.0/ 4.0 PointsQuestion 4 of 25 4.0/ 4.0 Points(U7-Qtwenty.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 5 of 25 – 4.0/ 4.0 PointsQuestion 5 of 25 4.0/ 4.0 Points(U7-Q23.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 6 of 25 – 0.0/ 4.0 PointsQuestion 6 of 25 0.0/ 4.0 Points(U7-Q28.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 7 of 25 – 4.0/ 4.0 PointsQuestion 7 of 25 4.0/ 4.0 Points(U7-Q34.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 8 of 25 – 4.0/ 4.0 PointsQuestion 8 of 25 4.0/ 4.0 Points(U7-Q37.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 9 of 25 – 4.0/ 4.0 PointsQuestion 9 of 25 4.0/ 4.0 Points(U7-Q43.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 10 of 25 – 4.0/ 4.0 PointsQuestion 10 of 25 4.0/ 4.0 Points(U7-Q48.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 11 of 25 – 4.0/ 4.0 PointsQuestion 11 of 25 4.0/ 4.0 Points(U7-Q54.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 12 of 25 – 4.0/ 4.0 PointsQuestion 12 of 25 4.0/ 4.0 Points(U7-Q56.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 13 of 25 – 4.0/ 4.0 PointsQuestion 13 of 25 4.0/ 4.0 Points(U7-Q61.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 14 of 25 – 4.0/ 4.0 PointsQuestion 14 of 25 4.0/ 4.0 Points(U7-Q67.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 15 of 25 – 4.0/ 4.0 PointsQuestion 15 of 25 4.0/ 4.0 Points(U7-Q71.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 16 of 25 – 4.0/ 4.0 PointsQuestion 16 of 25 4.0/ 4.0 Points(U7-Qeighty.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 17 of 25 – 4.0/ 4.0 PointsQuestion 17 of 25 4.0/ 4.0 Points(U7-Q82.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 18 of 25 – 4.0/ 4.0 PointsQuestion 18 of 25 4.0/ 4.0 Points(U7-Q89.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 19 of 25 – 4.0/ 4.0 PointsQuestion 19 of 25 4.0/ 4.0 Points(U7-Q92.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 20 of 25 – 4.0/ 4.0 PointsQuestion 20 of 25 4.0/ 4.0 Points(U7-Q99.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 21 of 25 – 4.0/ 4.0 PointsQuestion 21 of 25 4.0/ 4.0 Points(U7-Q102.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 22 of 25 – 4.0/ 4.0 PointsQuestion 22 of 25 4.0/ 4.0 Points(U7-Q1ten.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 23 of 25 – 4.0/ 4.0 PointsQuestion 23 of 25 4.0/ 4.0 Points(U7-Q113.gif)A.Choice AB.Choice BC.Choice CD.Choice DPart 24 of 25 – 4.0/ 4.0 PointsQuestion 24 of 25 4.0/ 4.0 PointsJulie and Eric row their boat (at a constant speed) 40 miles downstream for 4 hours helped by the current. Rowing at the same rate, the trip backagainst the current takes 10 hours. Find the rate of the boat in still water.A.The rate of the boat is 3 mph.B.None of these.C.The rate of the boat is 3.5 mph.D.The rate of the boat is 2.5 mph.E.The rate of the boat is 7 mph.Part 25 of 25 – 4.0/ 4.0 PointsQuestion 25 of 25 4.0/ 4.0 PointsA certain aircraft can fly 952 miles with the wind in 4 hours and travel the same distance against the wind in 7 hours. What is the speed of the wind?A.The speed of the wind is 51 mph.B.The speed of the wind is 85 mph.C.The speed of the wind is 68 mph.D.The speed of the wind is 34 mph.E.None of these