Solve the problem.There are 6 singers in a competition. In how many ways can first, second, and third prizes be awarded?

A. 18
B. 20
C. 216
D. 120

Answer: D

Mathematics

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Graph the linear equation.y = ?4x - 3

A.

B.

C.

D.

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Evaluate the determinant.

A. 18 B. 8 C. -18 D. -28

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Express the relationship  in terms of F, if . ?

A.
B.
C. ?
D.
E.

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Find the root.

A. 4.264 B. 9 C. 3 D. Not real number

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Mathematics