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polet [3.4K]
3 years ago
6

1. Which angles in the picture are NOT supplementary

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0

Answer:

C

Step-by-step explanation:

1 AND 3 ARE VERTICAL ANGLES AND 2 AND 4 ARE ALSO VERTICAL ANGLES, MAKING THEM NOT SUPPLEMENTARY SINCE SUPPLEMNETARY IS STRIAGHT LINE.

lora16 [44]3 years ago
7 0

Answer:

C

Step-by-step explanation:

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Solve n + 5(n - 1) = 7
Nina [5.8K]

Answer:

N = 2

Step-by-step explanation:

n + 5(n-1) = 7

n + 5n - 5 = 7

6n - 5 = 7

6n = 12

n = 2

HOPE THIS HELPS

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3 years ago
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ra1l [238]

Answer:

210.65 ft

round as needed

Step-by-step explanation:

Law of Cosines

c^2 = a^2 + b^2 - 2abCosC

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2 years ago
Can someone help me please
masya89 [10]

Answer:

A) (3,-8); Reflection

Step-by-step explanation:

The question kind of gave you a hint. Look at how the coordinate point is arranged...

(-y,-x)

That means all positive become negatives and all negatives become positives. This gives you the coordinate of (3,-8).  

As for reflection or rotation, the image's coordinates FLIPPED, like how images do in a mirror's reflection.

This means the answer would be A) (3,-8); Reflection.

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3 years ago
Maple street is 3 times as long as pine street. how long is pine street?
bezimeni [28]

Divide maple street’s length by 3

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When is the product of two nonzero integers less than or equal to both of the two factors
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