Pete, a professional organizer, drives 138 kilometers 180 meters to his new client’s house. Then he drives 15 kilometers 822 meters to his mom’s house. Then he drives home. If the entire trip covers 225 kilometers, how far does Peter live from his mom's house

What expression is equivalent to log3(x+4)

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)