Mathematics, 30.03.2021 23:00 iRaMpAgez
Compound Probability
Use for questions 8-9: A bag contains 20 slips of paper, individually numbered 1-20. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at random, find each probability.
8. P(less than 15, then a vowel)
9. P(multiple of 4, then V)
12. Bella guessed on the last three questions on her science test. If each question has five answer choices, what is the probability she got all three correct?
13. It has rained two out of the past nine days. Based on this data, what is the probability that it will not rain for the next four days?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
Answers: 3
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 22.06.2019 01:30
What is the solution for the following system of equations? use any method to solve. 2x + 8y = 4 x = -3y + 5 question 4 options: x = 14, y= -3 x = 2, y = -3 x = -3, y = -3 x = 12, y = 5
Answers: 1
You know the right answer?
Compound Probability
Use for questions 8-9: A bag contains 20 slips of paper, individually numbered...
Questions
History, 11.11.2020 03:00
Mathematics, 11.11.2020 03:00
Physics, 11.11.2020 03:00
Mathematics, 11.11.2020 03:00
Mathematics, 11.11.2020 03:00
History, 11.11.2020 03:00
Mathematics, 11.11.2020 03:00
Biology, 11.11.2020 03:00
Mathematics, 11.11.2020 03:00
