Mathematics, 26.01.2021 01:00 Kkampudiaa
Ella’s height is 175 cm. Correct to the nearest 5 cm. Write down the upper bound of Ella’s height.
Answers: 3
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The sum of two numbers is 86, and their difference is 20. find the two numbers
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The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
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Mathematics, 21.06.2019 20:00
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
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Ella’s height is 175 cm. Correct to the nearest 5 cm. Write down the upper bound of Ella’s height....
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