To form a right triangle, Emil put together three square tiles with side lengths of 12 centimeters, 15 centimeters, and x centimeters. Which statement is true about the
area A of the smallest tile?

Which is an equation for the nth terms of the sequence 12,15,18,21

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.