Mathematics, 25.07.2021 16:30 6lost6soul6
An air traffic controller is monitoring two small planes flying at the
same altitude. One is flying towards the control tower from the west at
120 miles per hour and is currently 5 miles away from the tower. The
other plane is now on top of the tower and flying south at 150 miles per
hour. In order to respect local safety rules, the planes have to be always
more than 4 miles from each other or fly at different altitudes. Should
the controller order one of the planes to change altitude, or will they
always be farther than 4 miles from each other?
Answers: 2
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 21.06.2019 21:00
List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
Answers: 1
An air traffic controller is monitoring two small planes flying at the
same altitude. One is flying...
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