Calculate the flow in the field F along the path C.F = -5i + 7j + 10k; C is the curve r(t) = 2 cos 3ti + 2 sin 3tj + 7tk , 0 ? t ?
?
A. 8 + 140?
B. ?
C. 48 + 140?
D. -20 + 140?
Answer: B
Mathematics
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Graph the solution set of the system of inequalities.
A.
B.
C.
D.
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Determine whether the first literal expression is equal to the second literal expression.-a - b, -b + (-a)
A. Yes B. No
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Graph. -
= 1
A.
B.
C.
D.
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Translate using numbers and symbols.Ten minus a number
A. 10 - t B. t - 10 C. 10 ÷ t D. 11 - t
Mathematics