A submarine was situated -800 feet below sea level. If it ascends 250 feet for 1 hour, and then descends 175 feet for 30 minutes, what is its new position? (Show All Steps)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Which of these tools or constructions is used to inscribe a hexagon inside a circle?