SternerTraJon SternerTraJon

01-06-2017
Mathematics

contestada

A jar contains 3 red, 4 blue, and 5 white marbles. what is the probability of drawing first a red and then, without replacement, a white marble?

Respuesta :

marshalllane51 marshalllane51

27-04-2019

Answer:

5/44

Step-by-step explanation:

You start with a 3/12 probability of getting red and then once there are only 11 marbles left you have a 5/11 chance of getting a white marble.

3/12 x 5/11 = 15/126 reducable to 5/44

Answer Link

Otras preguntas

X(x+3)-x=5 is a quadratic equation? True False

What gave portugal an advantage in the slave trade?

y= 2x+3 A). What is the slope of a line parallel to the given line? B). What is the slope of a line perpendicular to the given line?

HELP WANTED, APPRECIATED, AND NEEDED ASAPRelationship A has a lesser rate than Relationship B. This table represents Relationship B.

A buildings basement is 15 feet below ground. The building is square shape with side links of 60 feet. If the height of the building is 55 feet, what is the len

Which Egyptian pharaoh built the most monuments? A. Hatshepsut B. Thutmose II C. Thutmose III D. Ramses II

Is (-1,2) a solution of y=-5x+7

Need help with #3. How’s do you solve it?

what are processes involved in vent formation?

a number that has a whole number part and a fraction part is a