Multiply polynomials
8a2-5a...
Answers: 3
Mathematics, 21.06.2019 19:00
Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers
Answers: 1
Mathematics, 22.06.2019 03:40
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
Mathematics, 22.06.2019 04:10
A. 2.3y +2 +3.1y = 4.3y + 1.6 + 1.1y + 0.4 b. + 25 - = c. 5/8x + 2.5 = 3/8x + 1.5 + 1/4x d. 1/3 + 1/7y = 3/7y
Answers: 2
Mathematics, 22.06.2019 05:50
Which method would you use to prove that the two triangles are congruent?
Answers: 1
English, 31.08.2019 01:00
Mathematics, 31.08.2019 01:00
Computers and Technology, 31.08.2019 01:00
History, 31.08.2019 01:00
Chemistry, 31.08.2019 01:00
Computers and Technology, 31.08.2019 01:00
Mathematics, 31.08.2019 01:00
Engineering, 31.08.2019 01:00
History, 31.08.2019 01:00