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nordsb [41]
2 years ago
9

The equation of line m is 3x−5y=−4.

Mathematics
1 answer:
a_sh-v [17]2 years ago
8 0
I line that is perpendicular is a line with reversed slopes like 2/1 is perpendicular to -1/2. So find the slope by getting the y by itself and reverse it. Remember to switch the signs too! P.S. if you don't know how to get the y by itself just take and subtract 3x from -5y and -4 then divide by 5. Hope I helped!
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Answer:

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Step-by-step explanation:

Because you are only given sides you can find an individual angle measures with the inverse law of cosines.

Remember the side opposite of the angle corresponds to that angle.

a² = b² + c² - 2bc cos(A) →

A = cos⁻¹ (a² - b² - c² / -2bc)

b² = a² + c² - 2ac cos(B) →

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c² = a² + b² - 2ab cos(C) →

C = cos⁻¹ (c² - a² - b² / -2ab)

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2 years ago
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liberstina [14]

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4 0
2 years ago
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Wewaii [24]
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When you round it, you will get 371,400
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3 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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