day 6) A class of 20 students has 220 subsets. Use a calculator to determine how long (to the nearesto it would take you to write all the subsets, assuming you can write each subset in 1 seconds. 92 odT (d idw ai ey 7) Determine whether each statement is true or false. If U = {p, q, r, s, t}, D = {p, r, s, t}, E = {q, s}, F = {p, t}, and G = {s}. %3D %3D DCF, and explain why or why not. a. b. GE E, and explain why or why not. 8) Find the number of the subsets: a. {1, 7, 11} b. {x|x E N, x is even number and 7 < x< 21} c. The set of all single-digit natural numbers. 4.

day 6) A class of 20 students has 220 subsets. Use a calculator to determine how long (to the nearesto it would take you to write all the subsets, assuming you can write each subset in 1 seconds. 92 odT (d idw ai ey 7) Determine whether each statement is true or false. If U = {p, q, r, s, t}, D = {p, r, s, t}, E = {q, s}, F = {p, t}, and G = {s}. %3D %3D DCF, and explain why or why not. a. b. GE E, and explain why or why not. 8) Find the number of the subsets: a. {1, 7, 11} b. {x|x E N, x is even number and 7 < x< 21} c. The set of all single-digit natural numbers. 4.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.5: Counting Principles

Problem 36SE: The number of 5-element subsets from a set containing n elements is equal to the number of 6-element...

See similar textbooks