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Which statement can be represented by the absolute value of −55? Choose all that are correct.

A. Determine the opposite of 55.

B. Determine the size of Kris’s debt if he owes $55.

C. Determine how many feet −55 feet is below zero feet.

D. Determine how far −55 is from zero on the number line.

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

If a and b represent positive real numbers what is the inequality when solves for v

The ratio of the areas of two similar palygons is 121/64. what is the ratio of the perimeters