Use the dot product to find the magnitude of u if 

A.
B.
C.
D.
E.


Answer: B

Mathematics

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Find the rational fraction in lowest terms represented by the periodic decimal.0.571571 . . .

A.
B.
C.
D.

Mathematics

Solve the equation.x(x - 1) = 110

A. 10, 11 B. 0, 1 C. 10, -11 D. -10, 11

Mathematics

In a survey of a TriDelta chapter with 46 members, 11 were taking mathematics, 36 were taking English, and 10 were taking both. How many were not taking either of these subjects? ?  

A. 11 B. 6 C. 36 D. 9 E. 10

Mathematics

List the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = x5 - 2x2 + 2x + 10

A. ± 1, ± 5, ± 2
B. ± 1, ± , ± , ± , ± 5, ± 2, ± 10
C. ± 1, ± , ± , ± 
D. ± 1, ± 5, ± 2, ± 10

Mathematics