Ask Question
9 February, 23:25

You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible?

+2
Answers (2)
  1. 10 February, 01:16
    0
    A B C D E represent the subjects

    A+A1

    A+B2

    A+C3

    A+D4

    A+E5

    B+B6

    B+C7

    B+D8

    B+E9

    C+C10

    C+D11

    C+E12

    D+D13

    D+E14

    E+E15

    15 combos
  2. 10 February, 02:12
    0
    There are many 20 different pairings possible.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers