Mathematics, 15.07.2019 13:30 uehlingt39
The average of a set of 6 numbers is 42. the average of another set of 8 numbers is 28. what is the average of the 14 numbers?
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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, 22.06.2019 01:30
In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x
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Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
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Use long division to indentify (12xto the second power+15x-8)divided by 3x
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The average of a set of 6 numbers is 42. the average of another set of 8 numbers is 28. what is the...
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