Abe is a big gambler. He is equally likely to win, lose, or break even. When he loses, his loss is $1000. When he wins, he either makes $500 or $1000 with equal probability. How much money does Abe win or lose on average?

Andrew sees 4 fish. Kim sees double that number of fish. how many fish does Kim see

Which of the following is a proportion? 1. 9/12=8/10 2. 3/4=9/12 3. 6/8=8/12 4. 12/18=9/16

How to write a system of linear equations from a table

What is 88 over 55 in long division

How to solve using elimination with multiplication

What r three rectangles with an area of 300 square feet?

Write the following sentence as an equation. The quotient of 120 and twice 20 is equal to 3.

The XYZ company is seeing it's worth declining at a rate of 3.2% per year. If the current worth is 2,300,000, what will the value be in 5 years? A.) about $1,954,810 B.) about$2,692,318 C.) about $1,932,000 D.) about $1,951,836

Suppose you take a random sample from a normal population and you want to determine whether there is sufficient statistical evidence to claim that the population variance differs from a corresponding variance specified in a government contract.

What is the slope of the line represented by the equation y= x+ ? o -~ o | o -|- o -|