160 m The diagram shows a track composed of a rectangle with a semicircle on each end. The area of the rectangle is 14,400 square meters. What is the perimeter of the track? Use 3.14 for a

50=33x+22

step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

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