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Katarina [22]
3 years ago
14

(50 POINTS!) 1. What is the value of x? 2. What is m∠D?

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

I only know the answer for the first one

Step-by-step explanation:

(1ans)

a triangle is 180°

so 80+55=135

180-135=45

X=45°

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1 2/3 x 7 1/2. <br><br><br> Multiplying mixed numbers <br> Can you guys please say step by step
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Answer:

142.

Step-by-step explanation:

=12×71/3×2

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4 0
2 years ago
Find the sum of the measures​
jarptica [38.1K]

Answer:

720

Step-by-step explanation:

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6 0
2 years ago
Chad is making an orange smoothie. The recipe calls for three part frozen yogurt to five part orange juice. How many ounces of f
dedylja [7]

Answer: it will be 6 ounces of frozen yogurt and 10 ounces of orange juice.

Step-by-step explanation:

3 parts frozen yogurt

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4 0
2 years ago
Analyze the diagram below and complete the instructions that follow.
Damm [24]
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5 0
3 years ago
The picture shows the Alamillo bridge in Seville, Spain. In the picture m&lt;1=58 and m&lt;2=24. Find the measure of the supplem
Anna11 [10]

Answer:

Supplement of <1 = 122°

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Step-by-step explanation:

Two pairs of angles are said to be supplementary, if their measures in degrees add up to give us 180°. A supplement of am angle is simply 180° - the measure of that angle.

Given that meadure of angle 1 = 58°, the supplement of angle 1 = 180° - 58° = 122°

Also, if the measure of angle 2 = 24°, the supplement of angle 2 = 180° - 24° = 156°.

Thus:

Supplement of <1 = 122°

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6 0
3 years ago
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