Which expression represents the volume, in cubic units, of the composite figure?
(52)(13) – (52)(12)
(52)(13) – (52)(25)
(52)(13) + (52)(12)
(52)(13) + (52)(25)

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Which of the following expressions is equal to 2x^2+8

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?