Make the requested preference schedule.Ten voters are asked to rank 4 brands of cell phones: A, B, C, and D. The ten voters turn in the following ballots showing their preferences in order:Make a preference schedule for these ballots.

A.
 
B.
 
C.
 
D.


Answer: D

Mathematics

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Find a function P(x) defined by a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -3, 2, 4 and P(1) = 12

A. P(x) = x3 + 3x2 - 9x + 20 B. P(x) = x3 - 3x2 - 10x + 24 C. P(x) = x3 - 3x2 - 9x + 20 D. P(x) = x3 - 3x2 - 10x - 24

Mathematics

Match the equation with the appropriate graph.f(x) = 

A.

B.

C.

D.

Mathematics

Compute and simplify so that only positive exponents remain. ? ?

A.
B.
C.
D.
E.

Mathematics

Write the word phrase in symbols, using x as the variable.The product of a number and 4

A. 4 - x
B.
C. 4x
D. 4 + x

Mathematics