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The sum of three consecutive even numbers is 78 , what is the first number
answered
Oct 25, 2017
Mathematics
high-school
6
votes
50.4k
views
The ruby throated hummingbird has a wingbeat of about 200 beats per second about how many wing Beats would a hummingbird have in three minutes.
answered
Oct 24, 2017
Mathematics
middle-school
0
votes
91.3k
views
In a college biology class, only half of the class earned a passing grade. Out of all the students, 45% studied and passed. What is the probability of someone having studied, given that they passed?
answered
Aug 27, 2017
Mathematics
high-school
4
votes
129k
views
To __________ means to make someone follow the rules; to compel obedience.
answered
Jul 23, 2017
History
high-school
5
votes
160k
views
13.6 is 8% of what number
answered
Jun 28, 2017
Mathematics
high-school
5
votes
198k
views
Linda turned one year old last week. She has just started to walk. What type of effect did it have on her parents when she walked for the first time?
answered
Apr 16, 2017
Health
high-school
4
votes
55.1k
views
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