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in triangle ABC, AB=90 in., BC=80 in., and angle B measures 50 degrees. What is the approximate perimeter of the triangle?
answered
Jun 25, 2019
Mathematics
college
6
votes
85.9k
views
True or false a person should get as little sleep as possible that's because sleep contributes to weight gain and reduces the time available for health promoting behaviors
answered
Dec 22, 2018
Health
high-school
3
votes
3.3k
views
What is the sign of the product (–7)(–2)(–5)(1)?
answered
Jun 1, 2018
Mathematics
middle-school
4
votes
36.2k
views
Which of these events during the Age of Exploration was a cause of the other three?
answered
Apr 22, 2018
Social Studies
high-school
5
votes
223k
views
What role did the Zimmerman Note play in the First World War? a. It helped convince the United States to enter the war against Germany. b. It showed President Wilson that the Allies could not win without
answered
Mar 10, 2018
History
high-school
4
votes
128k
views
How does Aragorn react when he hears Boromir say that he does not feel sure about Galadriel's purposes? A. Aragorn feels his heart sink. B. Aragorn agrees with Boromir. C. Aragorn laughs out loud. D. Aragorn
answered
Apr 7, 2017
English
high-school
4
votes
122k
views
Name the value of each 2 in 222,222
answered
Oct 7, 2016
Mathematics
middle-school
4
votes
63.7k
views
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