Mathematics, 22.01.2021 22:20 milkshakegrande101
If the sides of a triangle have the following lengths, find a range possible values for x CD = x-4, DE = 3x + 21, CE = 6x - 13
Answers: 1
Mathematics, 21.06.2019 18:40
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?
Answers: 1
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
If the sides of a triangle have the following lengths, find a range possible values for x
CD = x-4,...
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