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scZoUnD [109]
3 years ago
14

Find the distance from the person to the tower, given that the nested triangles are similar.

Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0

Step-by-step explanation:

DE/CE=AB/CB

6/10=100/(CE+BE)

6/10=100/(10+BE)

reducing fraction

3/5=100/(10+BE)

3(10+BE)/5 =100

3(10+BE)=500

BE=(500/3)-10

BE=470/3

BE=156.67ft

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Answer:

Below in BOLD.

Step-by-step explanation:

h(t) = -0.2t^2 + 2t

We can find the maximum height and the time by converting to vertex form:

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When the ball reaches the ground h = 0 so

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3 years ago
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m_a_m_a [10]
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3 0
3 years ago
Read 2 more answers
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Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

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4 years ago
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