Which of the following will result in a rational answer? multiplying pi by a fraction
adding the square root of a non perfect square to a whole number
adding the square root of a perfect square to pi
multiplying a fraction by a repeating decimal.

Which statements regarding the diagram are true? check all that apply.

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.