Each of two urns contains green balls and red balls. Urn 1 contains 10 green balls and 8 red balls. Urn 2 contains 3 green balls and 10 red balls. If a ball is drawn from each urn, what is P (red and red) ?

A businessman has 10 employees, his salary is equal to 6 times the average of employees salaries. If the 11 of them received a total of $ 64000 in one year, what was the businessmans salary that year?

What is the prime factorization of 150? 2 * 3 * 5 22 * 3 * 5 2 * 32 * 5 2 * 3 * 52

Evaluate - 7 (-4 - 4-6)

6. 40-2a2 when a = 4

The Game Stop is having a sale and all games are reduced by 55%. If a game is now $29.99, what was the original price? Round your answer to the nearest cent.

Trisha has 2 boxes of marbles. She selects a marble from each box 100 times, replacing the marble back into its box each time. From the first box, she selects: • A white marble 29 times • A red marble 25 times • A blue marble 46 times.

Is 4.309 less than 4.39?

What was the average temperature change each day?

Celeste hiked 1.8 miles in 0.75 hour what is her average speed

11) For the graph above: a) f (-1) = b) f (x) = - 1; x =