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yulyashka [42]
3 years ago
9

Help I will be marking brainliest!!!

Mathematics
1 answer:
baherus [9]3 years ago
3 0

Answer:

Angle k is 34.5 degrees

Step-by-step explanation:

a circle makes 360 degrees total.  okay so u have to consider the angles given. m arc go= 127

m<0 = 54.5

54.5 times 2 = 109

109 is arc gk

109 + 127+ 55= 291

360-291=69= arc OU

69 divided by 2 is 34.5

Angle k is 34.5 degrees

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The third score must be larger than or equal to 72, and smaller than or equal 87

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Let's name "x" the third quiz score for which we need to find the values to get the desired average.

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