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sineoko [7]
2 years ago
5

PLEASE HELP ME! find the measure of each numbered angle. pls

Mathematics
1 answer:
zzz [600]2 years ago
3 0

Answer: <em>∠1 = 37.5°; ∠2 = 37.5°; ∠3 = 133°.</em>

Step-by-step explanation:

<em>∠1 = ∠2 = (180° - 105°) ÷ 2 = 37.5°</em>

<em>∠3 = 180° - 23° - 24° = 133°</em>

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Learn more about standard deviation at brainly.com/question/475676

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If the inspection division of a county weights and measures department wants to estimate the mean amount of soft drink fill in 2 liters bottles to within (0.01 liter with 95% confidence and also assumes that standard deviation is 0.05 liter. What is the sample size needed?

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