A holding tank containing 3000 gallons of oil is been at the rate of 130 gallon per hour of six hours and then filled at the rate of 100 gallons per hour for three hours how much oil is in the tank now

A circular mirror has a diameter of 12 inches what is the are in square inches of the mirror?

In, 2003 the population of an African country was about 20 million people, which is 2 million more than 4 times the population in 1950 Solve the equation to find approxomate population p (in millions) in 1950

What fraction of the total number of breakfast treats is the number of muffins? There is 50 total treats, 5 dounuts to 45 muffins ...

What is the value of 3 (2p + 4R) when P = 0.8 and R = 1.5

Vinnie decorated 72 cookies in 36 minutes how many cookies did he decorate per minute

What fraction is equivalent to 5.1? is 5.1 a rational number?

Natalie has a choice of three breads, five choices of meats, and four choices of cheese to make a sandwich. how many different sandwiches can she make?

What is the area of this triangle 12 inches and 3 inches

Write as an expression and simplify: the tripled product of 6a and b^2

What does n equals when 10 = - 8+n divided by 4