Nancy drove 110 km using 13.5 liters of gas. what was her gas mileage in miles per gallon?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.