Mathematics, 01.09.2020 01:01 elijah1090
the angle of elevation of a jet plane from a point P on the ground is 60 degree after a flight of 15 seconds the angle of elevation changes to 30 degree if the jet plane is flying at a constant height of 1500 root 3 metre find the speed of the jet plane
Answers: 1
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Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
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Lines b and c are parallel. what is the measure of 2? m2 = 31Β° m2 = 50Β° m2 = 120Β° m2 = 130Β°
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The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?
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Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
the angle of elevation of a jet plane from a point P on the ground is 60 degree after a flight of 15...
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