Write the expression in the standard form a + bi.5i5(1 + i3)

A. 5 - 5i
B. -5 - 5i
C. 5 + 5i
D. -5 + 5i


Answer: C

Mathematics

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Use the following definitions to translate the statement into words.  p: The monitor is included.  q: The color printer is optional.  r: The zip drive is extra.q ? (~p ? r)

A. If the color printer is not optional, then the monitor is not included and the zip drive is extra. B. If the color printer is optional, then the monitor is not included and the zip drive is extra. C. The color printer is not optional if and only if the monitor is not included and the zip drive is extra. D. The color printer is optional if and only if the monitor is not included and the zip drive is extra.

Mathematics

Solve.A dairy produces  of milk each day. There are  in a gallon. How many gallons of milk are produced each day?

A. 14,750 gal. B. 2,360,000 gal. C. 147,500 gal. D. 1,475,000 gal.

Mathematics

Solve the equation. = 4

A. {25} B. {17} C. {16} D. {15}

Mathematics

Identify the graph of the equation as a parabola, circle, ellipse, or hyperbola.9y2 = 36 + 4x2

A. Ellipse B. Circle C. Hyperbola D. Parabola

Mathematics