A mathematician decided to throw a party. When all the guests arrived, she joined the party with her husband. Including the mathematician and her husband, there were five couples, making the total number of people in attendance 10. After several minutes of mingling and introductions the mathematician asked each of the nine others in attendance how many people they shook hands with. Each person gave her a different answer from 0 to8. If couples did not shake hands with each other, how many people did the mathematician's husband shake hands with?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A mathematician decided to throw a party. When all the guests arrived, she joined the party with her husband. Including the mathematician ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
6. Your savings account has a balance of $915. You withdraw $75, $36, and $20. What is your new balance? O A. $784 O B. $525 O c. $794 O D. $608 20 - 10 10 30 20 20
Answers (1)
Which expressions are equivalent to the one below? Check all that apply. 16x A. (4 • 4) x B. 4 • 4x C. 42x D. 42 • 4x E. 4x • 4x F. 4• 42x
Answers (1)
Ella's college professors assign homework independently from each other. Ella knows that there is a 60% chance that she will have math homework tonight and a 70% chance that she will have English homework.
Answers (1)
3 x {[ (12-8) x 2] + [ (11 - 9) x 3]} Add Explanation
Answers (1)
Astronomers observe a distant star. They expect the planet to orbit the star approximately 3/4 times every 19 years. About how many Earth years will it take the planet to orbit the star core once?
Answers (1)
New Questions in Mathematics
6,213.4 divided by 56 = ?
Answers (2)
What is 18974627 + 647738?
Answers (2)
For the following set of baseball runs scored at each game, identify: • The mean • The median • The mode • The range • The interquartile range 12, 16, 16, 21, 22, 25, 28 Which measure of center would the baseball team want to use to show what a
Answers (2)
Combine like terms x^2 + x + x^2 + 1
Answers (1)
Why is square root of 2 irrational?
Answers (2)