4 years ago

What is the value of Fraction 1 over 2x3 + 3.4y when x = 4 and y = 2?

1 answer:

4 0

Plug in x and y

1 / [2(4)3+3.4(2)]
1 / 24+6.8
1 / 30.8

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fomenos

Answer:

Step-by-step explanation:

JKL= ABC, jkl=abc

1.) use law of sines to find k.

$c^{2} =a^{2} +b^{2} -2abCosC$

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2.) use law of cosines to find L

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cross multiply: $\frac{1586.23sinB}{1586.23} =\frac{860sin126}{1586.23}$

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