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seropon [69]
2 years ago
15

I NEED HELP WITH THIS

Mathematics
2 answers:
kakasveta [241]2 years ago
7 0

Answer:

180-130=50°

Step-by-step explanation:

answer is 50degrees

vladimir2022 [97]2 years ago
5 0
The answer is 50 degrees
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In the triangle below, 4/5 represents which ratio?
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<span><u><em>Answer:</em></u>
sin (C)

<u><em>Explanation:</em></u>
<u>In a right-angled triangle, special trig functions can be applied. These functions are as follows:</u>
sin (theta) = </span>\frac{opposite}{hypotenuse}
<span>
cos (theta) = </span>\frac{adjacent}{hypotenuse}
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tan (theta) = </span>\frac{opposite}{adjacent}<span>

<u>Now, let's check the triangle we have:</u>
<u>We have two options:</u>
<u>First option:</u>
5 is the hypotenuse of the triangle
4 is the side adjacent to angle B
Therefore, we can apply the <u>cos function</u>:
cos (B) = </span>\frac{4}{5}<span>

<u>Second option:</u>
5 is the hypotenuse of the triangle
4 is the side opposite to angle C
Therefore, we can apply the <u>sin function</u>:
sin (C) = </span>\frac{4}{5}
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Among the two options, the second one is the one found in the choices. Therefore, it will be the correct one.

Hope this helps :)

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8 0
3 years ago
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The exponentia growth model A=30e^.198026t describes the population by what % is the population of the city increasing each year
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<span>A=30e^.198026t
= </span><span>30(e^.198026)^t
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8 0
2 years ago
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kirza4 [7]
Hi,

Here is the equation.
30 \div 7 = 4.28
Each person would get 4.28 marbles.

Hope this helps.
r3t40
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3 years ago
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