Mathematics, 16.01.2021 01:10 Andresssophie7379
For driving safety, it is important for each driver to think about how far their car will travel by the time they finish a maneuver. Suppose a car is moving forward in a straight path. To change lanes, the driver must turn the steering wheel slightly. This causes the car to travel in a direction that points 2.1° away from the forward direction. Once the lane change is complete, the driver turns the steering wheel so the car moves forward again. If a lane on the highway is 12 feet wide, how far forward in feet will a car travel to change lanes? Enter your answer to the nearest tenth (one decimal place). horizontal distance 2.1 vertical 87.9 12 ft distance 121 vertical distance horizontal distance
Answers: 1
Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 21.06.2019 18:00
Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Mathematics, 21.06.2019 21:30
Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?
Answers: 3
For driving safety, it is important for each driver to think about how far their car will travel by...
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