Asked Nov 21, 2019

5 Students are selected from a group of 11 students for prizes. How many different possible groups could be selected if they all got different prizes?

Select one:
a. 11!/(6!5!)
b. 7!/11!
c. 11!/ 5!
d. 11!/6!

Expert Answer

Step 1

There are total 11 number of students and out of 11, 5 students should be selected for the prizes.


Selection of 5 people from ...


Image Transcriptionclose

11 11! (11-5) 5 5 .5! 11! 6!.5!


Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in


Advanced Math

Related Advanced Math Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: A bank note will be worth $75,500 when it matures in 5 years. If the note pays 4.96% per year compou...

A: Recall the following fact.


Q: 34

A: The problem is concerned with the subgroup HK generated by H=<5> and K=<7>  in the addit...


Q: 7) The revenue and costs (in millions of dollars) for Ford Motor Company for the years 2004-2012 can...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3.Please resubmit the question and sp...


Q: Let A = [-1,2,-3,4; 0,a,b,c; 0,0,-1,0;0,0,0,d]. Determine det(A) in terms of the unknown constants a...

A: The given matrix is


Q: 11. Solve the linear program using the graphical solution procedure: Max 5A+5Bs.t.1A <=1001B<=...

A: Graph the region bounded by the constraints.


Q: Use the Laplace transform to solve the given system of differential equations. (d2x/dt2)+x-y=0 (d2y/...

A: The second derivative property of Laplace Transform states that


Q: 23. Embassy Motorcycles manufacturers two lightweight motorcycles designed for easy handling and saf...

A: Let E be the number of units of the EZ-Rider produced and L be the number of units of the Lady-Sport...


Q: find the Laplace transform by the method of the unit step function

A: The Laplace transform of the function f(t) is given by,


Q: If n(U) = 80, n(X) = 25,  n(Y) = 35   and n(XUY)' = 20 What is n(X ∩ Y)? Select one: a. 10 b. 0 c...

A: Click to see the answer