subject
Mathematics, 06.05.2021 16:50 seoulux

Probability Task - Marbles A jar contains five red marbles and three green marbles. A marble is drawn at random and not replaced. A second marble is then drawn from the jar.

1. Find the probability that the first marble is red and the second marble is green. Show your work.
⅝*3/7=15/56=26.78=26.78%

2. Find the probability that both marbles are red. Show your work.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
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 20:50
Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c
Answers: 3
question
Mathematics, 21.06.2019 23:00
Anyone know these questions? i need ,.
Answers: 1
You know the right answer?
Probability Task - Marbles A jar contains five red marbles and three green marbles. A marble is dr...
Questions
question
Biology, 19.11.2021 18:40
question
Mathematics, 19.11.2021 18:40
question
Mathematics, 19.11.2021 18:40
question
Chemistry, 19.11.2021 18:40
question
Mathematics, 19.11.2021 18:40
Questions on the website: 13722367