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?

You bought your car for $12500 and it is depreciating at 13% per year. How long until it is only worth half of what you paid for it? What is your answer to the nearest year?

Which of the following is a common denominator of 1/4 and 5/6? Answers: A: 8 B: 9 C: 12 D: 15

solve this equation a{6a-2a}=b{2a-3b}

There are 250 bricks used that to build wall that is 20 ft hifh? how many bricks will be used to build a wall that is 30 feet?

A population of ants is growing at a rate of 8% a year. If there are 160 ants in the initial population, find the number of ants after 6 years

What does e^-infinity and e^infinity equal to? Explain your answer

What is the product? 3k/k+1*k^2-1/3k^3

Pencils come in packages of 8. Erasers come in packages of 7. Philip wants to purchase the smallest number of pencils and erasers so that he will have exactly 1 eraser per pencil. How many packages of pencils and erasers should Philip buy? A.

What is a triangle called when it has one right angle?

Decide whether the number is a solution of the equation Is 5 a solution of 4f=25-f