2 years ago

Write two numbers that multiply to the value on top and add to the value on bottom. 42 13

Mathematics

1 answer:

Andrei [34K]2 years ago

5 0

The answer is 6 & 7.
6 * 7 = 42
6 + 7 = 13

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alexgriva [62]

Answer:

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Step-by-step explanation:

Given:

∆ABC,

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Find m<B using the law of sines:

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$B = sin^{-1}(0.8195)$

$B = 55.0$

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= 180 - 137

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Find a using the law of sines:

$\frac{a}{sin(A)} = \frac{b}{sin(B)}$

$\frac{a}{sin(43)43} = \frac{24}{sin(55)}$

Cross multiply

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$a = \frac{25*sin(43)}{sin(53)}$

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