i need help with number 5 Question 53 ptsSelect any and all word problems that you'd use C(n, k) to compute.A student must select and answer four of five essay questions on a test. In howmany ways can she do so?There were 10 people in the Math Club interested in either being president,vice president, or secretary. How many ways can those positions be filled?There were 15 students who answered a mạth puzzle correctly, but only 4prizes to be awarded to selected winners. HADW many ways can four winners beselected?An employer wants to select 15 equally qualified candidates from 30 for furtherreview, how many ways can she do that?Three students are selected from 30 to present for a project. One student willwrite on the board, the second will speak, and the third will write up thereport. How many ways can these three students be selected?

Note: as per our guideline we are supposed o answer only 3 sub parts of a given question. Kindly…

Three students are selected from 30 to present for a project. One student will write on the board, the second will speak, and the third will write up the report. How many ways can these three students be selected?

Three students are selected from 30 to present for a project. One student will write on the board, the second will speak, and the third will write up the report. How many ways can these three students be selected?

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.CT: Chapter Test

Problem 3CT: An Internet service provider requires its customer to select a password consisting of four letters...

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i need help with number 5

Question 5
3 pts
Select any and all word problems that you'd use C(n, k) to compute.
A student must select and answer four of five essay questions on a test. In how
many ways can she do so?
There were 10 people in the Math Club interested in either being president,
vice president, or secretary. How many ways can those positions be filled?
There were 15 students who answered a mạth puzzle correctly, but only 4
prizes to be awarded to selected winners. HADW many ways can four winners be
selected?
An employer wants to select 15 equally qualified candidates from 30 for further
review, how many ways can she do that?
Three students are selected from 30 to present for a project. One student will
write on the board, the second will speak, and the third will write up the
report. How many ways can these three students be selected?

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