username457900 username457900

25-02-2022
Mathematics

contestada

A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Johnson picks one without looking, replaces it and picks another one.
What is the probability that she picks two that are NOT orange?

Respuesta :

rajohnson5404 rajohnson5404

25-02-2022

Answer:

75%

Step-by-step explanation:

Because there were 12 marbles and only 3 of them are orange so it is a 75% chance she won't pick one and a 25% chance she will.

Hope it helps Have a great afternoon:)

Answer Link

Otras preguntas

Which of the following best describes the relationship between (x-3) and the polynomial x^3 + 4x^2 + 2? A. (x-3) is not a factor B. (x-3) is a factor C. It is i

alpha and beta are the zeros of the polynomial x^2 -(k +6)x +2(2k -1). Find the value of k if alpha + beta = 1/2 alpha beta(ITS URGENT)

Severe irreversible damage is risked if the pressure is not relieved in 6hours. A. True B. False

The origin of the _______________ is on the iliac crest and inguinal ligament.

The average human body contains 6.10 L of blood with a Fe2+ concentration of 1.50×10−5 M . If a person ingests 12.0 mL of 14.0 mM NaCN, what percentage of iron(

What is the main cause of an inactive lifestyle? A) modern convincing B) access to video games and television C)the aging process D) linger Work days

Which of the following crime scene search patterns has investigators start from a center area and move outward? A. strip method B. grid method C. zone method

- The whole batch cost $28,000 and contained 140 items. Write the two rates (ratios) implied by this statement. What would be the price for 200 items? Please sh

As he looks back over his life, Chris realizes that his work was not as important to him as he believed, and that he lost too much valuable time with his childr

What was an economic result of soldiers being drafted to fight in World War I? A. Demand for workers dropped. B. Supply of workers increased. C. Unemployment in