There are 15 students in the class and 8 are boys. What is the ratio of girls to students in the room?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet