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A scientist studied four fossils of a marine mammal dating back to 50 million years, 45 million years, 40 million years, and 30 million years ago. Which fossil is most similar to the present-day mammal?
answered
May 1, 2018
Biology
college
4
votes
154k
views
Which of the following are operations in the algebra of sets? multiplication union division intersection subtraction
answered
Feb 14, 2018
Mathematics
high-school
3
votes
14.5k
views
86.305 to the nearest hundredth Explain how you your answer!
answered
Jul 25, 2017
Mathematics
middle-school
3
votes
100.0k
views
What departments did Frances Willard create in the WCTU??
answered
Jun 9, 2017
History
high-school
3
votes
213k
views
3. A recipe calls for 1 1/2 cups of flour, 1/8 cup of white sugar, and 3/4 cup of brown sugar. (a) How many total cups of ingredients are there? Show your work using a number line. (b) Which of the following
answered
May 3, 2017
Mathematics
middle-school
1
vote
202k
views
What do the ancient civilizations of China, Egypt, and Greece have in common with regard to sports?
answered
May 1, 2017
History
high-school
2
votes
144k
views
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