Mathematics, 28.03.2020 21:35 brazilmade1
What is the area of a rectangle with verticals (2,3) (9,3) (9,-2) and (2,-2)
Answers: 3
Mathematics, 21.06.2019 23:00
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
Mathematics, 22.06.2019 03:00
Apply the distributive property to simplify the expression. −4(5x + 2)
Answers: 2
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 06:00
What number should be added by both sides of the equation to complete the the square? x^2-10x=7
Answers: 1
What is the area of a rectangle with verticals (2,3) (9,3) (9,-2) and (2,-2)...
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