subject
Mathematics, 03.07.2019 07:30 s237200

Iam confused on how to solve this even though it is easy to do but i don’t get it

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Solve the inequality. write the inequality in interval notation. 9(t-2)> 3(t-7)
Answers: 3
question
Mathematics, 21.06.2019 16:30
Which choice represents the sample space ,s for this event
Answers: 3
question
Mathematics, 21.06.2019 19:30
Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
Answers: 1
question
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
You know the right answer?
Iam confused on how to solve this even though it is easy to do but i don’t get it...
Questions