Write the sum or difference in the standard form a + bi. + 

A. 9 -  i
B. 9 -  i
C. 9 +  i
D. 9 -  i


Answer: B

Mathematics

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Tell whether the statement is true or false.Some real numbers are integers.

A. True B. False

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Solve the problem.How many 5-card poker hands consisting of three 5's and two cards that are not 5's are possible in a  deck?

A. 5304 B. 4512 C. 2256 D. 2652

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Two sides and an angle are given. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle(s) that results.A = 65°, a = 5, b = 8

A. one triangle B = 34°, C = 81°, c = 17 B. one triangle B = 32°, C = 83°, c = 15 C. one triangle A = 33°, C = 82°, c = 13 D. no triangle

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Answer the question.What can you say about a line if every point on the line has the same x coordinate?

What will be an ideal response?

Mathematics