PLEASE HELP ASAP ILL GIVE BRAINLIEST
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Mathematics, 21.06.2019 18:40, calebhoover03
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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Mathematics, 21.06.2019 23:00, tonimgreen17p6vqjq
Which graph represents the linear function below? y-3=1/2(x+2)
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Mathematics, 22.06.2019 00:30, aleilyg2005
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
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Mathematics, 22.06.2019 02:00, laurachealsy923
Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start
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Mathematics, 24.11.2020 07:50
Mathematics, 24.11.2020 07:50
Mathematics, 24.11.2020 07:50
English, 24.11.2020 07:50
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