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3 years ago

In the figure below, MN | KL and are intersected by transversals ML and KN M 1551 What is the measure of , XMN?

Mathematics

1 answer:

Schach [20]3 years ago

5 0

Answer:

∠ XMN = 50°

Step-by-step explanation:

∠ XNM and ∠ XKL are alternate angles and are congruent, then

∠ XNM = 35°

The sum of the 3 angles in a triangle = 180° , so

∠ XMN = 180° - (95 + 35)° = 180° - 130° = 50°

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21. Brian wants to purchase a piece of fabric

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<em><u>Solution:</u></em>

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So piece of fabric should be between: 49 and 53 inches

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Cost = 18x
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Profit ≥ 57000
Revenue - Cost ≥ 57000
(60x + 15000) - 18x ≥ 57000
42x ≥ 42000
x ≥ 1000
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