Mathematics

Luna Wade

29 March, 18:27

A jar contains 10 red marbles and 20 blue marbles. if one red marble is selected and then placed back into the jar, what is the probability of the next marble being a blue marble?

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A jar contains 10 red marbles and 20 blue marbles. if one red marble is selected and then placed back into the jar, what is the probability ...” 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

You Might be Interested in

A triangle has an area of 180 square inches and a base of 18 inches. What is the height?

What is - 1 1/2 as a decimal

What transformations change the graph of f (x) to the graph of g (x) ? f (x) = 3x2 g (x) = 9x2 - 4

Karen works for 85 hours throughout a two-week period. She earns $1,891.25 throughout this period. how much does she earn for 8 hours to work?

Amir encoded a secret phrase using matrix multiplication.

New Questions in Mathematics

Two circles that cannot have a common tangent:

Solve the equation - t^2+2t+15=0

Which expression is equivalent to 9 p minus 3 p + 2? 8p

An egg is dropped from a height of 90 ft. If acceleration die to gravity is - 16ft/s^2 and initial velocity is 0ft/s, approximately how long will it take for the egg to reach the ground?

Terms that have the same variable with the same exponents are called?