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A bag contains 9 blue marbles and 3 red marbles. You draw three marbles without replacement. What is the probability of drawing three blue marbles? 21⁄55 = 38.2% 6⁄11 = 54.5% 7⁄24 = 29.2% 56⁄81 = 69.1%
answered
Jan 20, 2019
Mathematics
middle-school
5
votes
7.1k
views
Evaluate ƒ(x) = 3x + 8 for x = 1.
answered
Dec 16, 2018
Mathematics
high-school
0
votes
45.3k
views
Which of the following is a FALSE statement about the Cuban Missile Crisis? A.It lasted 13 years B.Many say "it's the closest we've ever been to a nuclear war." C.It was resolved peacefully D.It was a
answered
Jun 10, 2018
History
middle-school
5
votes
193k
views
Multiplication or division
answered
May 22, 2018
Mathematics
middle-school
3
votes
119k
views
If a patient had to have her spleen removed, what system might not function as well? integumentary endocrine lymphatic circulatory
answered
Mar 6, 2018
Mathematics
high-school
5
votes
226k
views
Whom did Jing-Mei's mother leave behind in China?
answered
Feb 26, 2018
English
high-school
3
votes
221k
views
The change from hand labor to machine power was called: A) the mass production process B) England's Manufacturing Revolution C) the Industrial Revolution
answered
Jan 31, 2017
History
middle-school
6
votes
187k
views
Primary difference between a scientific theory and a scientific law
answered
Jan 27, 2017
Chemistry
high-school
5
votes
149k
views
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