Mathematics, 13.02.2021 08:10 jtaylor4061
1. A blimp, suspended in the air at a height of 500 feet, lies directly over a line from a sports stadium to a planetarium. If the angle of depression from the blimp to the stadium is 31 degrees and from the blimp to the planetarium is 29 degrees , find the distance between the sports stadium and the planetarium.
2. Suppose you are headed toward a plateau 55 m high. If the angle of elevation to the top of the plateau is 60 degrees, how far are you from the base of the plateau?
3. A radio transmission tower is 200 feet high. How long should a guy wire be if it is to be attached to the tower 19 feet from the top and is to make an angle of 45 degrees with the ground?
The guy wire should be ??? feet long.
Answers: 3
Mathematics, 21.06.2019 16:00, ljcervantes4824
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
Mathematics, 21.06.2019 21:30, cdvazquez727
The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
Answers: 3
1. A blimp, suspended in the air at a height of 500 feet, lies directly over a line from a sports...
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