A measurement division story problemfor 5/12:1/6

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 2 9. There are 45 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be

What is 12xy2 divided by 3x2y2

Combine like terms. 8y2 + 8 (4y2 - 7) =

Find the volume of a sphere with a surface area of 36straight pi in2

Solve expressions with unit and standard form solution ... 7 hundreds * 10

Anton has 4 pennies, 1 dime, and 2 dollar bills. He buys a granola bar for $0.89. How much money does he have left? ones, tenths, hundredths

An expression is written as m-5 (m+3) + 7m. What is the value of the expression when m=x+1?

Cormac is making 29 phone calls each week as part of a fundraiser. Last week, he made 10 phone calls on weekdays. Which equation could be used to find x, the number of phone calls he made last week on weekend days?

Jasmin's dog weighs 58 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 40 pounds. Jasmin's dog can lose an average of 1.5 pounds every week.

A town with an initial population of 2,000 doubling in size every 10 years. Exponential function or no?