![subject](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 01:30 Rakeem458
Derek and mia place two green marbles and one yellow marble in a bag. somebody picks a marble out of the bag without looking and records its color (g for green and y for yellow). they replace the marble and then pick another marble. if the two marbles picked have the same color, derek loses 1 point and mia gains 1 point. if they are different colors, mia loses 1 point and derek gains 1 point. what is the expected value of the points for derek and mia?
ask for details follow report by paynedaisa 08/04/2017
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Derek and mia place two green marbles and one yellow marble in a bag. somebody picks a marble out of...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 15:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.07.2019 15:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.07.2019 15:00
![question](/tpl/images/cats/mkx.png)
Arts, 30.07.2019 15:00
![question](/tpl/images/cats/geografiya.png)
Geography, 30.07.2019 15:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.07.2019 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 15:00
![question](/tpl/images/cats/istoriya.png)
History, 30.07.2019 15:00
![question](/tpl/images/cats/en.png)
English, 30.07.2019 15:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 30.07.2019 15:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.07.2019 15:00