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1) construct x such that a/x = x/b

2) construct x such that x / sqrt rs

3) construct x such that x = 2 sqrt rs

the second image provided is the instructions on how to complete the questions.

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Which is f(5) for the function –2x2 + 2x - 3?