I need help with a Algebra question. All explanations and answers will be used to help me learn.
In Exercises 39 – 44, refer to the following information. When playing bingo, 75 balls are placed in a bin and balls are selected at random. Each ball is marked with a letter and number as indicated in the following chart.
B1−15I16−30N31−45G46−60O61−75
B
1
–
15
I
16
–
30
N
31
–
45
G
46
–
60
O
61
–
75
For example, there are balls marked B1, B2, up to B15; I16, I17, up to I30; and so on (see photo). Assuming one bingo ball is selected at random, determine
- the probability that it does not contain the letter B.
Question number 2
Roll a Die In Exercises 19 –22, a single die is rolled one time. Determine the probability of rolling
- a number greater than 3 or less than 5.