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Kitty [74]
3 years ago
15

20 points - help asap

Mathematics
2 answers:
VMariaS [17]3 years ago
8 0

Both exterior angles = 2h

So the triangle is isosceles triangle

Sum of interior angles in a triangle = 180


2(180 - 2h) + 40 = 180

360 - 4h = 140

4h = 220

h = 55

answer

third option

h = 55

olya-2409 [2.1K]3 years ago
7 0

The answer is simply EAT my Sh!

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MakcuM [25]

Answer:

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b) \frac{x}{3y^{6} }

Step-by-step explanation:

a) (w^{2} xy^{3} )^{2}(w^{3}x )^{3}

1. Distribute the second power (2) outside the first pair of parenthesis:

(w^{2(2)} x^{2} y^{3(2)} )

= w^{4} x^{2} y^{6} (w^{3}x )^{3}

2. Distribute the third power (3) outside the second pair of parenthesis:

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3. Combine like terms:

w^{13} x^{5} y^{6}

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b) \frac{2x^{2} y^{5} }{6xy^{11} }

1. Factor the number 6 (= 2 · 3):

\frac{2x^{2} y^{5} }{2(3)xy^{11} }

2. Cancel the common factor (2):

\frac{x^{2} y^{5} }{3xy^{11} }

3. Cancel out xy^{5} in the numerator an denominator:

\frac{x}{3y^{6} }

hope this helps!

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Answer:

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Formula for percent error:

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Using this formula, we get:

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If you found this answer helpful please consider leaving 5 stars, giving it a like, or if you asked this question, mark this answer as Brainliest. Thanks!

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Im pretty sure this is the answer


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