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wolverine [178]
3 years ago
9

HELP ASAP PLEASE 15P

Mathematics
2 answers:
UNO [17]3 years ago
8 0

Answer:

4

Step-by-step explanation:

It goes through that one on the graph

Zinaida [17]3 years ago
6 0
4 because that is the y intercept.
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The angles in a triangle are such that one angle is 120 degrees more than the smallest angle, while the third angle is 3 times a
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Answer:

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Step-by-step explanation:

a = b + 120

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a + b + c = 180

(substitute these into the above equation)

b + 120   + b    + 3b  = 180

5b + 120 = 180

       -120    -120

5b = 60

/5     /5

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(substitute b back into the first equations)

a = (12) + 120 = 132

b = (12)

c = 3(12) = 36

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3 years ago
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B) There is enough evidence to reject the null hypothesis  

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