Use long division to convert the rational number 4/9  to its equivalent decimal form. in your final answer, include all of your work.

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm