jjuppada jjuppada

25-06-2020
Mathematics

contestada

My club has 25 members. In how many ways can I choose members to form a 4-person executive committee?

Respuesta :

05-07-2020

Answer: 12650

Step-by-step explanation:

It can be done in C25 4 = 25!/(25-4)!/4!= 25!/21!/(2*3*4)=

=22*23*24*25/24=22*23*25= 12650 variants

Answer Link

Otras preguntas

Dorothy is enrolled in a preschool where she spends much of her time in unstructured activity. She plays with the different toys she chooses, and her teacher ac

Please help, I'm timed! What is the value of (2/3)^-4? - 81/16 - 16/81 16/81 81/16

Where within the GI tract does protein digestion begin? Where is protein digestion completed?

The paragraph below comes from the rental agreement Susan signed when she opened her account at Super Video. “All rentals are due back by midnight of the due da

What about the sentence structure most contributes to the tone of the story

what is meant by mechanics? define different types of mechanics?

Match each step in understanding and interpreting literature with how it is accomplished. We understand what the story means to the characters Read Answer Ite

Carla just started her new job working at the Department of Commerce. In order to see whether Carla “knows her stuff,” her boss asks her to put together a prese

I need this answer please

Suppose that you and a friend are playing cards and you decide to make a friendly wager. The bet is that you will draw two cards without replacement from a stan