Karen is hitting a golf ball. The equation y=-16x2+20x describes the height of the golf ball in feet, y, in terms of how many seconds it has been in the air, y. When will the golf
ball hit the ground?

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

How can you decide witch operations to use to slice a two step equation

How is the number of vertices for a prism related to the name of the prism