Find the perimeter of the rectangle whose length is 40cm and a diagonal is 41cm

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Find the area of an equilateral triangle with a side of 6 inches

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