A flat roof rises at a 25° angle from the front wall of a storage
shed to the back wall. The front
wall is 11.5 feet tall and the back
wall is 18.5 feet tall. Find the
length of the roofline and the
depth of the shed from front to
back. Round your answers to the
nearest tenth of a foot.

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2