Use scientific notation to express the diameter of a human hair that measures 0.0018 centimeters. A) 1.8 X 10-3 B) 1.8 X 10-4 C) 1.8 X 103 D) 1.8 X 104

How many 6' x 12' pads would you get out of a sheet of board size 39' x 52'

27 is what percent of 300?

Triangle XYZ is shown, where n ≥ 5. Triangle X Y Z is shown. The length of side X Y is n + 4, the length of side Y Z is 2 n, and the length of side Z X is n minus 2.

What percentage increase occurs in the price of a round-trip economy plane ticket from New York to London by electing to go first-class as opposed to going on the regular economy class?

What are the two most common forms of direct primaries?

What is 3/4 divided by 3/12

Are the lines y=-x-2 and 4x+4y=16 perpendicular? Explain A. Yes; their slopes have product - 1 B. No; their slopes are not opposite reciprocals C. yes; their slopes are equal D. No; their slopes are not equal

Four cones of Dan's Ice cream hold 1/2. How much ice cream does each hold?

Which ordered pair is a solution to the system of equations? Y=x+3 y=-2x-3 A. (0,3) B. (0,-3) C. (-2,1) D. (1,2)

A rectangle is 6 meters long and 5 meters wide. What is its area?