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Select the statements that are true about the Panama Canal. reduced travel time increased trade improved America's defense improved American relations with Colombia
answered
May 22, 2018
History
middle-school
5
votes
49.5k
views
The length of a social media interaction is normally distributed with a mean of 3 minutes and a standard deviation of 0.4 minutes. What is the probability that an interaction lasts longer than 4 minutes?
answered
Apr 30, 2018
Mathematics
high-school
2
votes
17.7k
views
Suppose Johnny invests $41,745 into an account, which has been earning interest for many years and he now has a total of $39,974. In two or more sentences explain why a negative number would/wouldn’t be
answered
Mar 22, 2018
Mathematics
middle-school
2
votes
6.9k
views
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