Find the product.
?
?
A. 
?
B.
?
C.
?
D.
?
E. cannot multiply
?
Answer: A
Mathematics
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Find the flux of the curl of field F through the shell S.F = -6yi + 2zj - 2xk; S: r(r, ?) = r cos ?i + r sin ?j + (25 - r2)k, 0 ? r ? 5 and 0 ? ? ? 2?
A. 150? B. 30? C. -150? D. 150
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Solve the inequality. Graph the solution set and write it in interval notation.2x - 2 < 3(x - 3)
A. (-11, ?)
B. (7, ?)
C. (-?, 11)
D. (-?, -7)
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Find the median of the set of data.6, 10, 17, 23, 32, 43, 50
A. 23 B. 26 C. 32 D. 17
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Use the distributive property to factor the following.(y + 1)x + (y + 1)
A. x(y + 1)2 B. x(y + 1) C. x2(y + 1) D. (y + 1)(x + 1)
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