Mathematics, 18.02.2020 06:13 yyy77uh
Suppose that the probabilities are 0.4, 0.3, 0.2, and 0.1, respectively, that 0, 1, 2, or 3 power failures will strike a certain subdivision in any given year. Find the mean and variance of the random variable X representing the number of power failures striking this subdivision.
Answers: 2
Mathematics, 20.06.2019 18:02
Ineed mega george is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.
Answers: 3
Mathematics, 21.06.2019 20:00
What is the x-intercept and y-intercept of the equation 2x+1. 2o
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
Suppose that the probabilities are 0.4, 0.3, 0.2, and 0.1, respectively, that 0, 1, 2, or 3 power fa...
History, 28.01.2021 23:40
Business, 28.01.2021 23:40
English, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40
Computers and Technology, 28.01.2021 23:40
Mathematics, 28.01.2021 23:40