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Sam has helped students
times in
Activity
Summary of contribution activity by day
Longest streak: 1 day
Sam
Sam joined Socratic 4 months ago. Sam hasn't written a biography yet.
150 karma
Recent collaborators
Activity
11 Asked
@james-60
Sam
asked the question
Nuclear Chemistry and Half-life calculations?
.
3 weeks ago
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@james-60
Sam
asked the question
What is the area of the graph of the solution set?
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1 month ago
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@james-60
Sam
commented
thanks
on
Can a system of two linear equations in three variables like(below) be consistent, inconsistent, and dependant, like a two linear equation system with two variables? -2x+3y-z=-1 x-2y+z=3 What about a system of three equations with three variables?
2 months ago
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@james-60
Sam
asked the question
Would this system be consistent, inconsistent, or dependent? Would it be dependent because x and z could be any real number?
.
2 months ago
·
Like
@james-60
Sam
asked the question
Can a system of two linear equations in three variables like(below) be consistent, inconsistent, and dependant, like a two linear equation system with two variables? -2x+3y-z=-1 x-2y+z=3 What about a system of three equations with three variables?
.
2 months ago
·
Like
@james-60
Sam
asked the question
Need help with the third, help?
.
2 months ago
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@james-60
Sam
asked the question
In the reaction 2Na + Cl2 --> 2NaCl Would 2Na be the Reducing Agent, or would the reducing agent just be Na?
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2 months ago
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@james-60
Sam
asked the question
In the redox reaction: Cr2O72- + Fe2+ --> Cr3+ + Fe3+. What would the balanced reaction look like, and would CrO72- be the Reducing Agent, and Fe2+ be the Oxidizing Agent?
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2 months ago
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@james-60
Sam
asked the question
How do you solve: sin^2x-3sinx=0? Would it be no solution because if you take sin out of the equation and you're left with sinx=3?
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3 months ago
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@james-60
Sam
asked the question
How do solve how to solve cosx-2sin^2x=1?
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3 months ago
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