Asked by I-learn
From the set A={3,root2,2root3,root9,root7},a number is selected at random.find the probability that is a rational number.
Answers
Answered by
Reiny
A = { 3, √2, 2√3, √9, √7} , but √9 = 3 which is rational,
so you have 2 rationals out of the 5
well ?
so you have 2 rationals out of the 5
well ?
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.