Mathematics, 17.07.2019 23:00, whrjegt4jrnfdvj
And isosceles triangle has two sides of equal length. the third side is 7 less than twice the length of one of the other sides. if the perimeter of the triangle is 44 cm, what is the length of the third side? a) 9.25 cm b) 9.7 cm c)12.75 cm d) 18.5 cm
Answers: 2
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
Mathematics, 22.06.2019 05:50, gabelawson6996
Mia spent 30 minutes answering the math questions on the exam. this was 1/4 of the total amount of time allotted for this section of the exam. to determine the total amount of time allotted for this section of the exam, mia set up and solved the equation as shown below. which best describes the error that mia made when solving the equation?
Answers: 1
And isosceles triangle has two sides of equal length. the third side is 7 less than twice the length...
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