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Tomas works as an underwater photographer. He starts at a position that is 13 feet below sea level. He rises 6 feet, then descends 15 feet to take a photo of a coral reef. Enter an expression to find his
answered
Dec 27, 2018
Mathematics
college
4
votes
235k
views
What is the surface area of the sphere
answered
Nov 18, 2018
Mathematics
high-school
5
votes
42.4k
views
A market economy needs innovators and entrepreneurs in order to experience growth and increased productivity. What is one of the important roles of the government in facilitating this process?
answered
Mar 15, 2018
Social Studies
high-school
6
votes
82.9k
views
A rectangle is 3 units wide and 4 units long. How long is its diagonal
answered
Jan 20, 2018
Mathematics
high-school
4
votes
177k
views
Is electron positive
answered
Aug 20, 2017
Physics
high-school
2
votes
179k
views
Dimitrius returned 5 library books last week, returned 3 books this week, and then checked out 8 more books. He now has 12 library books. How many books did he have before last week?
answered
May 28, 2017
Mathematics
high-school
6
votes
102k
views
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