dsolostone9557 dsolostone9557

10-12-2019
Mathematics

contestada

A club elects a president vice-president, and secretary-treasurer. How many sets of officers are possible if there are 9 members and any member can be elected to each position No person can hold more than one office.

A. 168
B. 252
C. 3024
D. 504

Respuesta :

jtellezd jtellezd

12-12-2019

Answer:

D) 504

Step-by-step explanation:

Having 9 members for elect president, vice-president and secretary

Then C₉,₃ = 9! / ( 9 - 3 )! = 9*8*7 = 504

Answer Link

Otras preguntas

A liquid's freezing point is -38°C and it's boiling point is 357°C. What is the number of Kelvin between the boiling point and the freezing point of the liquid?

what is the value of k in the following equation: 3k/5=k+6

Computers are not simple enough to be used by the common citizen. -John Howard, 1975. Why would this source not be credible today? a. It lacks objectivity c. It

10. For what reason does Shirley Jackson likely use stock characters in "The Lottery?" A. to draw attention to the story's plot and theme B. to teach readers ab

Which words in the sentence make up the adverb phrase? Rita and Ron climbed slowly and cautiously up the steep staircase. A. climbed cautiously B. Rita and Ron

Julio walks 3 1/2 miles in 1 1/4 hours. What the unit rate?

‘The increased availability of mobile digital devices has had a positive impact on how young people use their free time’. Make a reasoned argument to support th

"kim had 120 cards in a box.she gave 6/10 of cards to maddie.how many cards did kim have left in the box"

Which is the best correction of the sentence fragment? Was careful to avoid driving during rush hour. A. My brother was careful. To avoid driving during rush ho

Some businesses give their delivery drivers GPS-enabled smartphones. The smartphones are used to monitor drivers’ movements and for communication. Discuss the a