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svetoff [14.1K]
3 years ago
15

Please HELP correct answers only pls

Mathematics
2 answers:
aev [14]3 years ago
8 0

Answer:

I think it's

8 first and then 27/36 then -1/4 and lastly -19/29

Step-by-step explanation:

<h2>I dont know if it's correct</h2>
Whitepunk [10]3 years ago
7 0

Answer: 8 27/36 -1/4 -19/20

Step-by-step explanation:

This are the right answer I guess because I learn it before I am like 92% sure about it

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A, E, and F are the answers
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S_A_V [24]

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Step-by-step explanation:

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mixas84 [53]

Answer:

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Step-by-step explanation:


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3 years ago
What kind of function would be most suitable to model these data
Darya [45]

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Step-by-step explanation:

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When the angle of elevation of the sun is 78 degrees, a tree casts a 13 foot shadow. How tall is the tree?
oksian1 [2.3K]

Answer: 61.16 ft

Step-by-step explanation:

We can think in this situation as a triangle rectangle.

where:

The height of the tree is one cathetus

The shadow of the tree is the other cathetus.

We know that the angle of elevation of the sun is 78°, an angle of elevation is measured from the ground, then the adjacent cathetus to this angle is the shadow of the tree. And the opposite cathetus will be the height of the tree.

Now we can remember the relationship:

Tg(A) = (opposite cathetus)/(adjacent cathetus)

Where:

A = 78°

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Then we have the equation:

Tg(78°) = H/13ft

Tg(78°)*13ft = H = 61.16 ft

4 0
3 years ago
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