A California study concluded that following 7 simple health rules can extend a man’s life by 11 years on the average and a woman’s life by 7 years. These 7 rules are as follows: no smoking, get regular exercise, use alcohol only in moderation, get 7 to 8 hours of sleep, maintain proper weight, eat breakfast, and do not eat between meals. In how many ways can a person adopt 5 of these rules to follow. (a) if the person presently violates all 7 rules? (b) if the person never drinks and always eats breakfast?
A California study concluded that following 7 simple health rules can extend a man’s life by 11 years on the average and a woman’s life by 7 years. These 7 rules are as follows: no smoking, get regular exercise, use alcohol only in moderation, get 7 to 8 hours of sleep, maintain proper weight, eat breakfast, and do not eat between meals. In how many ways can a person adopt 5 of these rules to follow. (a) if the person presently violates all 7 rules? (b) if the person never drinks and always eats breakfast?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 70E: How many distinguishable words can be formed from the letters of the word casserole if each letter...
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A California study concluded that following 7 simple health rules can extend a man’s life by 11 years
on the average and a woman’s life by 7 years. These 7 rules are as follows: no smoking, get regular
exercise, use alcohol only in moderation, get 7 to 8 hours of sleep, maintain proper weight, eat
breakfast, and do not eat between meals. In how many ways can a person adopt 5 of these rules to
follow.
(a) if the person presently violates all 7 rules?
(b) if the person never drinks and always eats breakfast?
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