castillovalerie02
castillovalerie02 castillovalerie02
  • 12-02-2021
  • Mathematics
contestada

there are five marbles in a bag. Three are green and two are yellow. You draw a marble, replace it and then draw another. What is the probability of choosing two yellow marbles?

Respuesta :

clarch19
clarch19 clarch19
  • 12-02-2021

Answer:

4/25

Step-by-step explanation:

P(Y, Y) = 2/5 x 2/5

Answer Link
jwang8989
jwang8989 jwang8989
  • 12-02-2021

Answer:

there is a probable chance of 40% of picking up two yellows, but if you take one marble out, then 25% of picking up another one

Step-by-step explanation:

Answer Link

Otras preguntas

In the context of fiction, which description best defines a dynamic character? A. a character who acts energetically to reach his or her goals B. a character wh
Which practices can be used to protect our supply of freshwater? a-decrease biodiversity b-improve waste management systems c-increase conservation d-reduce tra
order these from least to greatest 1.5 1.15 1.51 1.1
Which of the following chemical equations is NOT correctly balanced? N2 + H2 --> 2 NH3 HCl + NaHCO3 --> CO2 + H2O + NaCl C2H5OH + 3O2 --> 2CO2 + 3H2O 4
enter the mixed number as a fraction greater than one 3 2/5
Four students share 6 oranges equally. How many oranges does each student get?
Jeff has a job to tile a room 21 ft x 11 ft with 1 ft. square tiles. how many tiles does he need?
what is 3 4/6 as a fraction greater than 1
Help asap plz Read the passage. excerpt from "Slavery a Positive Good" by Senator John C. Calhoun, February 6, 1837 In the decades preceding the United States C
What are the two broad types of mass media sources?