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Mathematics, 21.06.2019 17:10
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 22:30
Which of the following represents the length of a diagonal of this trapezoid?
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Mathematics, 22.06.2019 03:30
Idk math. i need to fill in the missing numbers . due tommorow !
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Mathematics, 22.06.2019 05:00
To factor 4x2-25, you can first rewrite the expression as:
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