Jeff read a total of 54 pages in his history and sociology text book he read 41 pages in his history text book how many pages he read in his sociology text book

13 pages

Step-by-step explanation:

54 - 41 = 13

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.