24-7 Video Games takes a random survey of 500 site users and determines that the mean age of the sample is 18. Which conclusion is valid based on the random survey?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Solve -.016x= -16. need solving this

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.