subject
Mathematics, 24.08.2021 21:40 Jasten

A bag holds 20 red marbles and 40 green ones, for a total of 60 marbles. Ryan picks one marble from the bag at random, hoping to pick a red marble. Which of the following statements is true?

The probability that Ryan will pick a red marble on the first try is 33%. If he keeps this marble and picks another from the bag, the probability that he will pick a green marble decreases.

The probability that Ryan will pick a red marble on the first try is 33%. If he keeps this marble and picks another from the bag, the probability that he will pick a green marble increases.

The probability that Ryan will pick a red marble on the first try is 67%. If he keeps this marble and picks another from the bag, the probability that he will pick a green marble increases.

The probability that Ryan will pick a red marble on the first try is 67%. If he keeps this marble and picks another from the bag, the probability that he will pick a green marble decreases.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:20
What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe
Answers: 2
question
Mathematics, 21.06.2019 13:30
Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)
Answers: 2
question
Mathematics, 21.06.2019 19:30
We just started the introduction into circles and i have no idea how to do this.
Answers: 3
question
Mathematics, 21.06.2019 20:30
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
You know the right answer?
A bag holds 20 red marbles and 40 green ones, for a total of 60 marbles. Ryan picks one marble from...
Questions
question
Mathematics, 10.11.2020 18:10
question
Mathematics, 10.11.2020 18:10
Questions on the website: 13722361