Mathematics, 14.04.2020 07:24 krystalruby1219
A plane flying at a certain altitude is observed from two points that are 3 miles apart. The angles of elevation made by the two points are 55 and
72", as seen in the diagram
The altitude of the plane to the nearest tenth of a mile is
A.) 8.4 miles
B.) 8 miles
C.) 9.8 miles
D.) 6.8 miles
Answers: 3
Mathematics, 21.06.2019 19:40, marshallmattah
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 22.06.2019 02:00, ashiteru123
The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?
Answers: 1
A plane flying at a certain altitude is observed from two points that are 3 miles apart. The angles...
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