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Find the quotient of '(16t^2-4)/(8t+4)'
answered
Oct 20, 2018
Mathematics
high-school
4
votes
74.4k
views
How many times bigger is the earth than a nucleus?
answered
Jul 24, 2018
Chemistry
middle-school
6
votes
131k
views
Which words contain a root that means “rule”? Check all that apply. aristocracy congressman democrat diplomat governor monocrat
answered
Feb 12, 2018
English
high-school
5
votes
5.6k
views
You call a friend on the phone and repeatedly get sent to voicemail, so you continue to call her every 5–20 minutes hoping to speak to her personally. Which reinforcement schedule is this?
answered
Sep 18, 2017
Advanced Placement (AP)
high-school
4
votes
14.6k
views
If a material has 3 elements but not joined in a fixed proportion, it is a. a. mixture b. compound c. atom d. none of the above if I understand this a mixture is 3 elements I'm a fixed proportion compound
answered
Jun 26, 2017
Physics
high-school
4
votes
105k
views
What is the simplest form of 27/42? a.27/42 d.9/14 b.1 15/27 e.13/21 c.2/3
answered
Sep 20, 2015
Mathematics
middle-school
2
votes
193k
views
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