Which of the following is the equation of a line perpendicular to the line y=-1/3x+1

A. - 3x+y=-1

B. 3x-y=-1

C. 3x-y=1

D.-3x-y=1

Solve. (2/3) (1/4) =

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What property shows that 2/5 x 1 = 40/100

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What is the range of the dataset 24 79 85 97

Find the perimeter of the figure to the nearest hundredth.