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Solnce55 [7]
3 years ago
7

⚠️⚠️⚠️ I WILL MARK BRAINLIEST ⚠️⚠️⚠️

Mathematics
1 answer:
Ray Of Light [21]3 years ago
7 0

Answer:

I can only help with 5 and 6 which both are A.

Explanation:

that's because Cosine is adjacent to the angle (the angle being 30 degrees and the side next to it is 43mm) divided by the hypotenuse (longest side of a right triangle. The 50 mm). A way you can remember the sin, cosine and tangent is SOH CAH TOA. Sine=opposite over hypotenuse, Cosine = adjacent over hypotenuse, Tangent = opposite over adjacent. For the next one, it is the same principal. X is adjacent to 22 degrees and the other number is the hypotenuse so it has to be Cosine.

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X= 2/3

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3 years ago
Two whole numbers have a least common multiple of 60. Each number is lesss than or equal to 12. The greatest common factor of th
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2 years ago
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3 years ago
3x + 5y = 30
GrogVix [38]

Answer:

y= - \frac{3x}{5}  + 6

Step-by-step explanation:

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