A tree's root is 13 feet below ground and spans a radius of 8 feet. If the tree's elevation above ground is 28 with branches that span a radius of 12 feet, what is the total length of the tree from root tip to top

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Which is the graph of the linear equation x – 2y = 6?