Mathematics, 04.03.2021 18:40 emmie50
2) A bag contains 3 red balls and 5 blue balls.
You choose a ball at random from the bag, look at the colour, and then replace the
ball.
How many times would you expect to see a blue ball?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
Answers: 1
Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Mathematics, 21.06.2019 19:50
The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?
Answers: 2
You know the right answer?
2) A bag contains 3 red balls and 5 blue balls.
You choose a ball at random from the bag, look at t...
Questions
History, 24.12.2019 03:31
Health, 24.12.2019 03:31
Social Studies, 24.12.2019 03:31
Mathematics, 24.12.2019 03:31
Mathematics, 24.12.2019 03:31
Mathematics, 24.12.2019 03:31
Computers and Technology, 24.12.2019 03:31
