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ludmilkaskok [199]
3 years ago
11

Triangle ABC maps to triangle XYZ by a rotation of 90∘ counterclockwise about the origin followed by a reflection across the lin

e y=x. In triangle ABC, m∠A=45∘, m∠B=55∘, and m∠C=80∘.
What is the measure of ∠Y?
Enter your answer as the correct value, like this: 42
Mathematics
2 answers:
VikaD [51]3 years ago
5 0

Answer:123

Step-by-step explanation:

Add

eduard3 years ago
3 0

Answer:

55

Step-by-step explanation:

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Simplify each radical expression
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3 0
3 years ago
Solve for x<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7Bx%2B5%7D" id="TexFormula1" title="\frac{11}{x+5}" alt="\frac
Vika [28.1K]
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8 0
3 years ago
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99 POINTS
Marina CMI [18]

both (0,350) and (250,700) fall in the shaded are

 and check:

350 *3 = 1050, which is more than 1000 and more than double the amount of hotdogs ( 0)


700 *3 = 2100, so over 1000 and more than double the amount of hotdogs(250*2=500)

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5 0
3 years ago
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Kim spent $33 on a magazine and
loris [4]

Answer:

Seven candy bars.

Explanation:

Suppose the number of candy bars purchased is x

The questions say he bought A magazine, means one magazine

the equation is:

4x + 5 = 33

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x = 7

Kim bought 7 candy bars.

Hope this helps! :)

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3 years ago
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