Write the expression in the standard form a + bi.i15

A. -i
B. -1
C. 1
D. i


Answer: A

Mathematics

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Solve . Round the answer to three decimal places.33x-2 = 24

A. 3.333 B. 1.631 C. 0.298 D. 1.360

Mathematics

Suppose you have the following project digraph. (The numbers in parentheses represent hours.) Using the critical-path algorithm to schedule this project with three processors results in a finishing time of

A. 24 hours. B. 22 hours. C. 21 hours. D. 20 hours. E. none of these

Mathematics

Determine the tax rate. Round to the nearest cent or nearest hundredth.Assessed property value: $9,515,000Expenses to be funded by property tax: $354,000Tax per amount of assessed value: $1000

A. $3.72 per $1000 B. $26.88 per $1000 C. $37.20 per $1000 D. $2.69 per $1000

Mathematics

Subtract the polynomials. Express your answer in standard form.(5m + 11m3) - (-8 - 3m - 6m3)

A. 5m3 + 8m + 8 B. 5m3 + 8m - 8 C. 17m3 + 8m + 8 D. 17m3 + 8m - 8

Mathematics