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Pepsi [2]
3 years ago
14

Help please? 15 points here

Mathematics
1 answer:
MakcuM [25]3 years ago
4 0

Answer:

64°

Step-by-step explanation:

In circle with center P, AD is diameter.

\therefore m\angle DPE + m\angle APE = 180\degree \\\therefore  (33k-9)\degree + 90\degree = 180\degree \\\therefore (33k-9)\degree  = 180\degree -90\degree \\\therefore  (33k-9)\degree  = 90\degree \\\therefore  33k-9 = 90\\\therefore 33k= 90+9\\\therefore  33k= 99\\\therefore  k= \frac{99}{33}\\\therefore  k=3\\ m\angle CPD = (20k +4)\degree \\\therefore m\angle CPD = (20\times 3 +4)\degree \\\therefore m\angle CPD =(60+4)\degree \\\therefore m\angle CPD =64\degree \\m\overset {\frown}{CD} = m\angle CPD\\\therefore m\overset {\frown}{CD} = 64\degree

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dlinn [17]
Use the formula slope= y-y/x-x
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4 0
2 years ago
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8x + y = -39<br> 2x - 5y = 27<br> Solve the system by elimination
Ahat [919]

Answer:

(-4, -7)

Step-by-step explanation:

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5 0
3 years ago
How to convert 5 3/8 to a inproper fraction
Mila [183]

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3 years ago
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WILL MARK BRAINLIEST
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Answer:

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Step-by-step explanation:

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