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uysha [10]
2 years ago
15

Maggie is making a necklace using a 13-inch string and identical beads.

Mathematics
1 answer:
matrenka [14]2 years ago
3 0

Answer:

52

Step-by-step explanation:

First find out how many beads cover 1 inch of the string which is 4 beads then multiply that number, 4, by the length of the string, 13. You should get 52.

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Step-by-step explanation:

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3 years ago
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andreyandreev [35.5K]

Answer:

Sine θ = 5/13

Step-by-step explanation:

From the question given above, the following data were obtained:

Cos θ = 12/13

Sine θ =?

Next, we shall determine the opposite. This can be obtained as follow:

Cos θ = Adjacent /Hypothenus

Cos θ = 12/13

Adjacent = 12

Hypothenus = 13

Opposite =?

Hypothenus² = Opposite² + Adjacent²

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Collect like terms

169 – 144 = Opposite²

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Opposite = √25

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Finally, we shall determine the Sine θ. This can be obtained as follow:

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