The table shows the varying prices of microphones sold at makes music machine prices of microphones (dollar's) 25,28,20,22,32,28,35,34,30,36

part b

the table shows varying prices at macks music machine. find the mean absolute deviation of the data show your work
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You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots