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The radius, r, of a circle is one-half of the length of its diameter, d. How do I write this in paper?
answered
Dec 31, 2018
Mathematics
middle-school
1
vote
209k
views
The atmosphere is very important for life because it provides many things, such as _____.
answered
Sep 18, 2018
Biology
high-school
4
votes
59.4k
views
Given the following thermochemical equation, what amount of energy is absorbed/given off when 255g of Cu2O is reacted: 2Cu2O(s)=4Cu(s)+O2(g) I just want to make sure I've set it up correctly. :)
answered
Jul 12, 2018
Chemistry
college
3
votes
144k
views
Cells use __________ to take in large molecules or other cells.
answered
Jun 28, 2018
Biology
high-school
0
votes
6.6k
views
Match each risk factor to its type. A. Controllable risk factor Someone else driving while drowsy B. Uncontrollable risk factor Swimming alone
answered
Aug 14, 2017
Health
high-school
6
votes
75.2k
views
Find the angle with a tangent ratio of 0.4877
answered
Dec 28, 2016
Mathematics
high-school
4
votes
208k
views
What's the answer 375=20g+75??
answered
Jul 31, 2015
Mathematics
middle-school
3
votes
38.5k
views
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