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nata0808 [166]
2 years ago
8

Find the missing angles and sides

Mathematics
1 answer:
maria [59]2 years ago
8 0

Step-by-step explanation:

m∠1 = 180-100 = 80

m∠2 = 180-150 = 30

m∠3 = 180-(80+30) = 180 - 110 = 70

using the law of sine :

AC/sin(m∠2) = 5/sin(m∠3) ⇒ AC = sin(m∠2)*(5/sin(m∠3)) = sin(30)×(5÷sin(70))

=2.66044443119

CB/sin(m∠1) = 5/sin(m∠3) ⇒ CB = sin(m∠1)*(5/sin(m∠3)) ⇒ CB = sin(80)×(5÷sin(70)) = 5.240052604588

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Answer:

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Step-by-step explanation:

make a box and multiply each of the parts

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<u>Step-by-step explanation:</u>

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What is the median of the data displayed in this box-and-whisker plot? A.41 B.49 C.55 D.58
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vlada-n [284]

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Step-by-step explanation:

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Divide by -6

-6y/-6 =-2x/-6 +12/-6

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Using the slope intercept form y = mx+b where m is the slope and b is the y intercept

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And substituting in the point

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x = 1/2 , x = -1/2

Step-by-step explanation:

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169x² - 42.25

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169x² - 42.25

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[13x]² - [6.5]²

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[13x]² - [6.5]² = [13x + 6.5][13x - 6.5]

So,

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x = 1/2 , x = -1/2

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2 years ago
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