Mathematics, 11.10.2019 18:10 jahi1201
The following problem is modeled after a surveying question developed by a chinese mathematician during the tang dynasty in the seventh century c. e.
a building sits on the edge of a river. a man views the building from the opposite side of the river. he measures the angle of elevation with a handheld tool and finds the angle measure to be 45°. he moves 50 feet away from the river and remeasures the angle of elevation to be 30°. what is the height of the building? from his original location, how far away is the viewer from the top of the building? round to the nearest whole foot.
Answers: 3
Mathematics, 21.06.2019 22:00
Which of the following graphs could represent a cubic function?
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Mathematics, 21.06.2019 22:40
Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%
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The following problem is modeled after a surveying question developed by a chinese mathematician dur...
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