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ra1l [238]
3 years ago
5

Consider the expressions 12 + 4y and 4( y + 3 )what is the value of each expression when y = 5

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer:

Both expressions equals to 32.

Step-by-step explanation:

You just plug in 5 for each expression: 12+4(5)=32, 4(5+3)=32.

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From his eye, which stands 1.59 meters above the ground, Francisco measures the
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The height of the skyscraper to the nearest tenth is 234. 95 meters.

<h3>How to determine the height</h3>

From the information given, we have:

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To determine the height of the elevator, let's use the tangent identity

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tan θ = opposite/ adjacent

The value of the opposite side is 'x' which is the height of the skyscraper and the value of the adjacent side is 376 meters which is the length of the base of the skyscraper

Now, substitute the values, we have;

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cross multiply

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Thus, the height of the skyscraper to the nearest tenth is 234. 95 meters.

Learn more about angle of elevation here:

brainly.com/question/19594654

#SPJ1

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2 years ago
X- 18 = 0<br> Number of real number solutions
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Answer:

X= 18

Step-by-step explanation:

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