Mathematics, 20.10.2020 22:01 VeIocity
Which statement is true about the numbers marked on this horizontal number line? A. 0.25 -0.25 C. -0.25 = 0.25 D. -0.25 > 0.25
Answers: 2
Mathematics, 21.06.2019 17:10, payshencec21
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?
Answers: 1
Mathematics, 22.06.2019 02:30, chelsearodi3985
Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.
Answers: 2
Which statement is true about the numbers marked on this horizontal number line? A. 0.25 -0.25 C. -0...
Mathematics, 21.06.2019 18:20
Mathematics, 21.06.2019 18:20
Mathematics, 21.06.2019 18:20