Question

three fifths of the men in a chemistry class has a beard while two fifths of...

three fifths of the men in a chemistry class has a beard while two fifths of the women have long hair. if there are 120 men in class and 46 are not included in the group. how many men and women are in the group?

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
This question has three parts. A hair salon caters to both men and women. In addition...
This question has three parts. A hair salon caters to both men and women. In addition to hairstyles, the salon provides back and shoulder massages. In the past, 48% of men have requested a massage and 58% of women have requested a massage. The salon's customers are 47.5% men and 52.5% women. a. If a customer arrives for a hair appointment, what is the probability that the customer is a woman who will also request a massage? (Do not use...
A graduate class in computer science consists of six students, three men and three women. During...
A graduate class in computer science consists of six students, three men and three women. During the last two days of the semester, presentations are made by the students, three presentations on each day. The professor randomly selects the students to make presentations. If, on the first of the two days, a man is selected to give the first presentation, what is the probability that two women and a man will give presentations on the second day?
Six men and six women are to be divided into three different groups, each consisting of...
Six men and six women are to be divided into three different groups, each consisting of two women and two men. In how many ways can this be done? (Answer is 8100) Explain please.
Suppose that a town has 100 ill people: 25 children, 41 men, and 34 women. (a)...
Suppose that a town has 100 ill people: 25 children, 41 men, and 34 women. (a) In how many ways can 14 children and 16 women be selected from this group for transport to the nearest hospital? (b) Suppose that 14 children and 16 women have been selected and transported to the hospital, where beds number 23 to 69 are available for new patients. In how many ways can they be assigned to beds? (c) In how many ways can...
The qualified applicant pool for three management trainee positions consists of eight women and four men....
The qualified applicant pool for three management trainee positions consists of eight women and four men. (a) How many different groups of applicants can be selected for the positions? (b) How many different groups of trainees would consist entirely of women? ( c) Probability extension: If the applicants are equally qualified and the trainee positions are selected by drawing the names at random so that all groups of three are equally likely, what is the probability that the trainee class...
The qualified applicant pool for three management trainee positions consists of six women and six men....
The qualified applicant pool for three management trainee positions consists of six women and six men. (a) How many different groups of applicants can be selected for the positions? (b) How many different groups of trainees would consist entirely of women? (c) Probability extension: If the applicants are equally qualified and the trainee positions are selected by drawing the names at random so that all groups of three are equally likely, what is the probability that the trainee class will...
A department is composed of 10 men and 15 women. How many different ways can a...
A department is composed of 10 men and 15 women. How many different ways can a committee be created? e with 6 members if: (i) the committee do you have the same number of men as women? (Count how to choose the women, then how to choose men and use the Product Rule) (ii) Do you have more women than men? (There are three cases, calculate them and use the Sum Rule) (iii) Explain why the tasks of creating a...
A marketing researcher has to choose between three car models that consumers will want to purchase....
A marketing researcher has to choose between three car models that consumers will want to purchase. He had 120 men and 80 women decide which of the three designs were their favorite. The results are below. Car Model 1 Car Model 2 Car Model 3 Row Totals Men 52 28 40 120 Women 24 26 30 80 Column Totals 76 54 70 n = 200 Assuming, a null hypothesis, how many of the women would be expected to prefer Car...
JCL Computers has five vacancies in its executive trainee program. In how many ways can the...
JCL Computers has five vacancies in its executive trainee program. In how many ways can the company select five trainees from a group of twelve female and twelve male applicants if the vacancies (a) Can be filled by any combination of men and women? ways? (b) Must be filled by two men and three women? ways?
A chemistry class had two tests. On the first test the mean score was 70 with...
A chemistry class had two tests. On the first test the mean score was 70 with a standard deviation of 10. On the second test the mean score was 60 with a standard deviation of 15. The correlation coefficient between the scores of the two tests was r = 0.6. We run a regression analysis with the first test score as the independent variable and the second test score as the dependent variable. We use the result to estimate the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT