Ask Question
16 February, 10:26

The rules of a contest say there is a 1 out of 20 chance of winning a prize. 420 people enter the contest. Predict how many people will win a prize.

+4
Answers (1)
  1. 16 February, 10:55
    0
    21

    Step-by-step explanation:

    1/20 = x/420

    Multiply both by 420

    420/20=x

    x=21
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The rules of a contest say there is a 1 out of 20 chance of winning a prize. 420 people enter the contest. Predict how many people will win ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers