What is 1/9 of 9?

In his pocket, a boy has 3 red marbles, 4 blue marbles, and 4 green marbles. How many will he have to take out of his pocket to ensure that he has taken out at least one of each color?

A recent study showed that an increase in body weight by 10 kilograms resulted in a 0.15% increase in heart disease. What fraction is equal to 0.15%?

Two angle in a triangle equal 120°. What is the measure of the third angle?

Two angle in a triangle equal 120°. What is the measure of the third angle?

6.334 * 104 =

If the perimeter of a rectangular house is 25 1/3 yards, and the length is 22 feet. What is the width?

A hockey team won 6 games and lost 8. What is the ratio of wins to number of games?

Jonathan can type a 20 page document in 40 minutes, Susan can type it in 30 minutes, and Jack can type it in 24 minutes. Working together, how much time will it take them to type the same document?

One of the factor (8^2k+5^2k) where k = odd , find the value of k?