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Which of these experimental designs could lead to bias? A) Two mice are given the choice between Swiss and American cheese. B) Phil and Bart race down the street to determine who is the fastest. C) A car
asked
May 15, 2017
Chemistry
middle-school
2
answers
2
votes
132k
views
Why did the United States get pulled into world war 1
asked
May 12, 2017
History
high-school
1
answer
1
vote
113k
views
What is this expression in simplrest form 24v/3v
asked
Feb 5, 2017
Mathematics
middle-school
1
answer
3
votes
12.5k
views
Use a common denominator write an equivalent fraction for each fraction 2/5 and 1/8 wats the common denominator
asked
Oct 21, 2016
Mathematics
middle-school
2
answers
2
votes
58.5k
views
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