A bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the probability of picking a blue marble, replacing it, and then picking a red marble?

A) 8/75

B) 3/5

C) 2/15

D) 4/45

After working 10 years as a bus driver, Izabel Antocicco was in an accident and became permanently disabled. She was 63 years old at the time and was planning to retire on her 65th birthday. Her final salary was $55,700 per year.

The distance between consecutive bases in Major League Baseball is 90 feet. Find the distance from home plate to second base. Round answer to nearest tenth.

Enrico is filling his pool. The pool has 3000 gallons of water in it. The water hose that enrico uses puts 500 gallons per hour into the pool. Write an equation for the number of gallons y water in the pool after x hours.

What is the relationship between the 6s in 675,002 and 385621?

Belle bought 14 toy cars. The cars came in p packages. Write an expression that shows how many toy cars were in each package. Type an asterisk (*) if you want to use a multiplication sign and a slash (/) if you want to use a division sign.

Consider this system of equations. Y=-1/2x+2.5 y = 2x - 5 Use the graph to determine the solution to the system of equations. What is the solution? (-5,0) (2,0) (3,1) (4,3)

To find the quotient Two-fifths divided by one-fourth,

Find the sum of 2 x2 + 3 x - 4, 8 - 3 x, and - 5 x2 + 2. -3 x2 - 2 -7 x2 - 2 -3 x2 + 6 -7 x2 - 6 x - 2

Explain how to write fractions that represent visual models. Use your answers from Parts 1 and 2 as a guide.

Solve 2200 : 40 a. 55 b. 50 c. 60 d. 500