Write a signed number for the statement.The team scored 5 points.

A. 5 
B. -5


Answer: A

Mathematics

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Use a calculator to evaluate.7342

A. 538,756 B. 1,468 C. 736 D. 734

Mathematics

The general term of a sequence is given. Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.an = 4n2 - 3

A. geometric, r = 4 B. arithmetic, d = -3 C. arithmetic, d = 4 D. neither

Mathematics

Solve the problem.The resistance of a wire varies directly as the length of the wire and inversely as the square of the diameter of the wire. A 20 foot length of wire with a diameter of  has a resistance of  What would the resistance be for a  length, with diameter  of the same kind of wire ?

A. 16.95 ohms B. -2.05 ohms C. 2.45 ohms D. 4.95 ohms

Mathematics

Multiply and simplify. ? 

A. 1
B.
C. -1
D. 0

Mathematics