oliviamixon67899 oliviamixon67899
  • 03-06-2021
  • Mathematics
contestada

there are 5 green marbles, 4 red marbles, and 3 yellow marbles in a bag. John selects a marble at random, keeps it, and then selects another marble at random. determine the possibility that two green marbles are chosen.

Respuesta :

appleblossom1215
appleblossom1215 appleblossom1215
  • 03-06-2021

Answer:

1/22

Step-by-step explanation:

  1. 12 total marbles
  2. 5/12 - 1/1 = 4/11
  3. 4/11 - 1/1 = 3/10
  4. 5/12 × 4/11 × 3/10 = 1/22
Answer Link

Otras preguntas

Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0
How do you?...Multiply out and simplify 10(2x-1)-20x?
how were north american colonies all similar in the 1700s?
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.