Mathematics, 04.07.2021 17:40 andii1101
A surveyor stands on the top of one building. She measures the angle of depression of the base of the next
building as 30degree. She then measures the angle of elevation to the top of the building as 20°. If the buildings are 70 feet
apart, how tall are the two buildings?
Answers: 1
Mathematics, 21.06.2019 17:00
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
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Mathematics, 21.06.2019 20:00
Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2
Answers: 2
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
A surveyor stands on the top of one building. She measures the angle of depression of the base of th...
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