match the graph to its equation

1 .

y = (¼) x

2 .

y = 4 x

3 .

y = 2 x

4 .

y = (½) x

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: