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Mrs. Booker's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles. If 6 are purple, 3 are yellow, 7 are green, and the rest are black, what is the
answered
Feb 25, 2018
Mathematics
middle-school
2
votes
96.0k
views
Josiah says this is a phylogenetic tree of the dinosaurs. maleek says it is a cladogram of the dinosaurs. who is correct?
answered
Apr 10, 2017
Biology
high-school
0
votes
153k
views
Pictured is a ribosome. How are ribosomes different from most other cell organelles? A. They are transported through the plasma membrane. B. They are generally located outside the cell. C. They are not
answered
Apr 3, 2017
Biology
high-school
5
votes
229k
views
Name all the planets in the solar system?
answered
Feb 28, 2017
Physics
high-school
4
votes
87.1k
views
Today's Riddle I am a word with two meanings. With one I can be broken, with the second I hold on. What am I?
answered
Feb 23, 2017
English
high-school
4
votes
24.0k
views
Why does good citizenship matter?
answered
Sep 7, 2015
Social Studies
high-school
3
votes
125k
views
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