3 years ago

Find the angle of depression from the top of a lighthouse 250ft above water level

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

4 0

Http://en.allexperts.com/q/Advanced-Math-1363/2009/4/pre-calc-40.htm
Has the answer you are looking for

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C + 6 > 5c - 2<br>solved and proof

Elena L [17]

Hi there!

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I believe your answer is:

c < 2

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Here’s why:

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$c+6>5c - 2\\--------------\\\\\rightarrow5c - 2< c + 6 \leftarrow \text{Notice how the sides are switched.}\\\\\rightarrow 5c - c -2 < c - c + 6\\\\\rightarrow 4c -2 < 6\\\\\rightarrow 4c - 2 + 2 < 6 + 2\\\\\rightarrow 4c < 8\\\\\rightarrow \frac{4c$

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Hope this helps you. I apologize if it’s incorrect.

4 0

3 years ago

An estimator is preparing a bid for a home remodeling project. She has determined that the new garage needs 324 feet of 2 × 10

Fudgin [204]

Find area of lumber 2 x 10 = 20
garage needs 324 feet, rec room needs 430, bonus room needs 283
324 + 430 + 283 = 1037
1037/20= 51.85 feet of lumber

hope this helps

5 0

3 years ago

Read 2 more answers

What is the average rate of change for this quadratic function for the interval

hjlf

Answer:

hi the answer should be C or 8

Step-by-step explanation:

Hope this helps!

7 0

2 years ago

Read 2 more answers