1.   Jacob mixes the letters J, K, L, J, K, M, N, and P thoroughly. Without looking, Terry draws one letter. Expressed as a fraction, decimal, and percentage, what is the probability that K will not be the letter Terry selects

6 answers

3/4 = 0.75 = 75%
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Lesson 9: Using Probability Unit Test
Essential Math 7 B Unit 6: Using Probability

1. B- 3/4, 0.75, 75%
2. A- 3/8, 0.375, 37.5%
3. D- 1/2
4. A-1/12
5. C-60
6. A
7. C-32
8. D-1/48
9. D-13/20
10. D-120
11. C-220
12. B-6!; 720
13. C-5/9
14. A-132
15. B-28
16. B-6,840
17. A-1/55
18. B-10
First off, the user "Connexus"'s answer given is only partly correct.