Mathematics, 23.03.2021 16:30, yazanadel56
There are 10 marbles in a bag : 5 red and 5 blue she draws a marble from the bag at random. The marble is red. She put the marble back into the bag. What is the probability that next marble she draws at random is red ?
Answers: 1
Mathematics, 21.06.2019 20:00, dbn4everloved
Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?
Answers: 1
There are 10 marbles in a bag : 5 red and 5 blue she draws a marble from the bag at random. The marb...
Mathematics, 30.03.2021 03:50
Mathematics, 30.03.2021 03:50
Mathematics, 30.03.2021 03:50