If mr. deane's class, 60% of the students are boys. there are 15 boys in the class. what is the total number of students in mr. deane's class?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?