Engineering
Engineering, 24.10.2019 01:00, Dancy31uv

A20-person fraternity is making their weekend plans around 5 different parties in iv. each brother will attend exactly one of the parties. fraternity rules state that the fraternity must have a representative at each party. assume that only the number of brothers that show up at a party is important, i. e. the brothers are indistinguishable. (a) how many different arrangements of plans are possible? (b) how many different arrangements of plans are possible so that none of the bros in the fraternity have to attend a party alone? (c) suppose one specific party is planning to have pizza bites

answer
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:20, myahlit84
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
image
Engineering, 04.07.2019 18:20, maustin5323
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
image
Engineering, 04.07.2019 19:20, horsedoggal1234
Consider airflow over a flat plate of length l = 1.5 m under conditions for which transition occurs at le = 0.9 m based on the critical reynolds number, re, e = 5 x 10. evaluating the thermophysical properties of air at 400 k, determine the air velocity. (hint: use the tables to find the properties of air)
Answers: 3
image
Engineering, 05.07.2019 10:10, johns2380
What is the correct way to measure the overall length of a boat? measure from the tip of the bow to the highest point on the gunwale. measure from the tip of the bow in a straight line to the stern of the boat. measure from the tip of the bow in a straight line to the back seat. measure from port to starboard at the boat's widest point.
Answers: 1
Do you know the correct answer?
A20-person fraternity is making their weekend plans around 5 different parties in iv. each brother w...

Questions in other subjects:

Konu
Mathematics, 09.04.2021 23:10
Konu
Mathematics, 09.04.2021 23:10
Konu
Mathematics, 09.04.2021 23:10