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Is 5x + 4y = 12 is linear or non-linear?
answered
Jan 24, 2018
Mathematics
middle-school
4
votes
112k
views
An astronaut in her spacesuit weighs 300 pounds on Earth. What would her weight be on the moon?
answered
Jan 9, 2018
Chemistry
high-school
5
votes
74.3k
views
A spring requires a force of 25 n to produce an extension of 2 cm in it. what is the work done in further extending it by 3 cm
answered
Dec 3, 2017
Chemistry
high-school
2
votes
51.3k
views
If f(x)=sqrt of (4sinx+2) then f'(0)=
answered
Aug 10, 2017
Mathematics
high-school
1
vote
82.5k
views
Which of these is a negative impact of lobbying? A- It makes businesses too transparent. B- It favors groups over the individual. C- It enables outsiders to influence lawmakers. D- It offers advantages
answered
Jun 30, 2017
Social Studies
high-school
5
votes
130k
views
A student taking notes for a research paper has reworded information from a source in her own words. what has the student done? a. made a list b. summarized c. paraphrased d. analyzed
answered
May 27, 2017
Social Studies
high-school
1
vote
207k
views
Simplify 15 + 6(x + 1).
answered
Nov 24, 2016
Mathematics
high-school
3
votes
220k
views
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