Mathematics, 19.10.2021 06:30, marelinatalia2000
Which expressions are equivalent to 3.3−5x−1.7 ? Select all correct answers. 1.6(−5x+1) −5x+1.6 −2x−3x+1.6 1.6−5x MORE THAN ONE ANSWER
Answers: 1
Mathematics, 22.06.2019 03:40, calibaby1220
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
Which expressions are equivalent to 3.3−5x−1.7 ? Select all correct answers. 1.6(−5x+1) −5x+1.6 −2x−...
Mathematics, 17.12.2020 21:00
Mathematics, 17.12.2020 21:00
Mathematics, 17.12.2020 21:00
English, 17.12.2020 21:00
Mathematics, 17.12.2020 21:00
Social Studies, 17.12.2020 21:00