Determine whether the system corresponding to the given augmented matrix is dependent or inconsistent. If it is dependent, give the solution.
A. inconsistent
B. dependent; (5, 2)
C. dependent; (-5, -2, 10)
D. dependent; (-5, -2)
Answer: A
Mathematics
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= x sin 2x.
A. 0 B. 2 C. ? D. 2?
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For the given investment, assume that there is no opportunity for reinvestment of returns. Find the monthly return, annual return, or annual percentage return as indicated.
Find the annual return.
A. $26.40 B. $72.49 C. $724.90 D. $869.88
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Translate to an algebraic expression.Robbie drove his car at 50 mph for t hours. How many miles did he travel?
A. 
B. 
C. 50 - t
D. 50t
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