Simplify this expression.

1 + 4.25n + 32p – 3 + (–2p) + 54n

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?