A bag contains 8 black marbles and 20 yellow marbles. You reach into the bag and pull out a black marble. Then you reach into the bag and pull out another marble. What is the probability that the second marble is yellow?

Question

08-01-2019
Mathematics

contestada

A bag contains 8 black marbles and 20 yellow marbles. You reach into the bag and pull out a black marble. Then you reach into the bag and pull out another marble. What is the probability that the second marble is yellow?

Respuesta :

Otras preguntas

Friar Laurence: Come, come with me, and we will make short work; For, by your leaves, you shall not stay alone Till holy church incorporate two in one. —Romeo a

Which of the following is equivalent to the logarithmic equation below In x= 4

Question 4 of 20 Read this passage from an argumentative historical essay: Though people demonize European colonial policies today, they were actually helpful f

Help!!! I'll give brainliest the brainliest.

The poet presents the lotus as the most beautiful flower.True or False

1. Find the measure of side QM.

9. Starch molecules are hydrolyzed into smaller units known as (1) glycerols (2) amino acids (3) simple sugars (4) proteins

A puncture results in: A: heavy external bleeding B: no risk of infection C: the skin being pierced D: jagged or smooth tearing of the skin

3(m + 3) = 3m - 9 no solution, one solution, or many solutions? which one? marking brainliest

AlbertThomas AlbertThomas · Answer 1 · 2019-01-08T12:01:44+01:00

AlbertThomas AlbertThomas

08-01-2019

You have a bag containing 8 + 20 = 28 marbles.

After you pull a black marble you have 28 - 1 = 27 remaining marbles.

There are 20 yellow marbles in the bag.

The probability of pulling a yellow marble is now

[tex] \frac{20}{27} which \: is \: approximately \: equal \: to \\ 74.07\%[/tex]

Answer Link