Identify the equations of ellipses whose major axis lengths are twice their minor axis lengths.

Use long division to indentify (12xto the second power+15x-8)divided by 3x

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly