Estimate the value of square root of 2 pie over square root of 5 .
A. 0.33
B. 0.50
C. 0.67
D. 2.0

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

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Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.