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 17:00
Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?
Answers: 1
Mathematics, 21.06.2019 20:00
Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"
Answers: 2
Mathematics, 21.06.2019 21:00
To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay
Answers: 1
The following problem is modeled after a surveying question developed by a chinese mathematician dur...
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