Answers by Mellanie
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Answers by Mellanie

Answers by Mellanie
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Which expression represents the number of possible combinations of n items taken r at a time?
answered Jun 28, 2018
1 vote
29.8k views
For the point (-17, 20), what is y? A. -20 B. -17 C. 17 D. 20
answered Apr 18, 2018
4 votes
18.1k views
.84 is 10 times as much as
answered Jul 23, 2017
2 votes
25.4k views
Which of the following is the correct definition of minerals? A a naturally occurring, inorganic solid that has a crystal shape and a definite chemical composition B a naturally occurring, inorganic solid
answered May 7, 2016
2 votes
196k views
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