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VikaD [51]
2 years ago
13

Need answer ASAP! Please see screen shot.

Mathematics
1 answer:
vivado [14]2 years ago
6 0

Answer:

0.4 or \frac{2}{5}

Step-by-step explanation:

James spun the arrow 30 times which means 30 is the total. In other words, it's your denominator (\frac{x}{30}). It landed on the blue section 12 times which means 12 is the part of the whole. In other words, it's your numerator (\frac{12}{y}). Plug in the entire fraction and you get \frac{12}{30}. Divide 12 by 30 and you get 0.4 or if you divide both the numerator & denominator by 6, you get \frac{2}{5}. Either one works, depending on what your question asks for.

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ICE Princess25 [194]

Answer:

x = 15

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Step-by-step explanation:

*triangle sum theorem*

(6x - 11)° + (81)° + (x + 5)° = 180°

(7x - 6)° + (81)° = 180°

(7x)° + (75)° = 180°

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________________

*vertical angle theorem* *triangle sum theorem*

(6x - 11)° + (4y - 18)° + (y + 14)° = 180°

^

|

15

(79°) + (4y + y) + (14 - 18)°

_________________________

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5 0
2 years ago
Please look at the image
Alina [70]

Answer:

F=2E

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4 0
2 years ago
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ladessa [460]
Xy - x - y + 1

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zvonat [6]
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3 0
3 years ago
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Igoryamba
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3 0
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