Julie takes her dog on a long walks it takes them 1/4 of an hour to 2/3walk of a mile how far will they have walked aftern1.5 hours

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.

The area (in square feet) of an x-foot-wide sidewalk can be modeled by y=-0.002x^2+0.006x.what is the width of the sidewalk to the nearest foot?

What is the simplest form of the quotient 4 square root 810 over 4 square root 2