Lola pulls two marbles from a bag containing four red marbles, four blue marbles, and 12 yellow marbles without replacing them. What is the probability that she pulled out a red marble first and a yellow marble second? Express your answer in decimal form, rounded to the nearest hundredth.

Question

01-10-2016
Mathematics

contestada

Lola pulls two marbles from a bag containing four red marbles, four blue marbles, and 12 yellow marbles without replacing them. What is the probability that she pulled out a red marble first and a yellow marble second? Express your answer in decimal form, rounded to the nearest hundredth.

Respuesta :

Otras preguntas

Black vultures excel at gliding flight; they can move long distances through the air without flapping their wings while undergoing only a modest drop in height.

When the general court was first created, towns had the right the send their own representatives to the general court. True or false

What are the religious texts of Hinduism

A bank consistently denies loans to people of color. This is an example of __________ discrimination.

help? please? can someone tell me how to do it

What does the point (1, 2) represent?

When Chris goes to his local grocery store, the majority of the products are available in only one brand. Chris most likely lives in a country with which type o

What is negative feedback, and how does this process help to keep values (like body temperature) constant or within a small range of values?

.The data that is stored in a row is divided into? (columns,data,bytes,sections)

Which of the following devices are least likely to deny a connection inline when an attack is detected? (select 2) A. An IDS B. A Router C. An IPS D. A Layer 2

ACCESS MORE

AlbertsStuff AlbertsStuff · Answer 1 · 2016-10-01T00:56:10+02:00

Okay so first since there are 4 red marbles, 4 blue marbles, and 12 yellow marbles, you add them together so the whole total would be 20 marbles now. Since there are 4 marbles, the probability of her pulling it out would be 4/20. So now that she took 1 red marble away, we have 19 marbles left. So now that has been finished, she 1 more yellow marble away so now we have 12/19. Now that it's completed you multiply the two, and now you should have 12/95, divide 12/95 and you'll get 0.126315789 in other words rounded that too the nearest hundredth and you'll get 0.13

rikkiwentshopppcanbp rikkiwentshopppcanbp · Answer 2 · 2018-07-23T17:22:07+02:00

rikkiwentshopppcanbp rikkiwentshopppcanbp

23-07-2018

The Edge nuity answer is .13

Answer Link