shawn20034
03.08.2019 •
Mathematics
If there is a girl in front, behind, to the left, or to the right of a boy, then the two of them flirt. one student may be in multiple flirting couples; for example, a student in a corner of the classroom can flirt with up to two others, while a student in the center can flirt with as many as four others. suppose that desks are occupied by boys and girls with equal probability and mutually independently. what is the expected number of flirting couples? hint: linearity.
Solved
Show answers
More tips
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Mathematics
- M Mathematics How long does it take an account with a principal of 400 to earn $60 in interest at a simple annual interest rate of 3% It takes_ years...
- H History Which activist initiated the idea of black power to describe a more radical approach to civil rights? malcolm x martin luther king rosa parks stokely carmichael...
- M Mathematics Part A Two unbiased coins are tossed at the same time. Select the list that contains all the possible outcomes. A H,T,HT ,B HH,TT C. H,T (D) HH, HT, TH, TT...
- C Chemistry Which substance containing this type of interaction has the highest melting point Covalent Bond O lonic Attraction Hydrogen Forces Dipole Dipole Forces...
- M Mathematics Idania parte con aceleración constante en su automóvil, y al cabo de 20,0 s alcanza una rapidez de 70,0 km/h....
- C Chemistry Match the vocabulary word with its definition. 1. the measure of the distance from one point to another si system 2. the metric system of units time 3. the quantity of matter...
Ответ: