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PtichkaEL [24]
3 years ago
7

What is mZC? Enter your answer in the box.

Mathematics
2 answers:
Setler79 [48]3 years ago
7 0

Answer:

mZC = 60 degrees

Step-by-step explanation:

2x+x+3x=180

6x=180

x=30

2(30)=60

Therefore, mZC = 60 degrees

Taya2010 [7]3 years ago
7 0

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>6</em><em>0</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em><em>.</em>

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Ahmad had 6/7 of a spool of yarn. He used 2/5 of his yarn for a project. What fraction of the spool was used for the project?
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Answer:

\dfrac{12}{35}

Step-by-step explanation:

2/5 ths of 6/7 ths:

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Answer:

\frac{x2}{a} - \frac{y2}{b2} = 1

Step-by-step explanation:

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Given that  a hyperbola centered at the origin with x-intercepts +/- 4 and foci of +/-2√5. Since the x intercept is ±4, this means that at y = 0, x = 4. Substituting in the standard equation:

I don't feel like explaining so...

a. = 4

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Answer:

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