Please help, image is attached.
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Answers: 1
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 17:00
Write an algebraic expression for the word expression the quotient of c and 8
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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
Chemistry, 14.09.2019 06:30
Chemistry, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30
Computers and Technology, 14.09.2019 06:30