How many halves are in a handball?

What two numbers go into 75? How does increasing the distance of an inclined plane effect the force needed to raise an object? Joe practiced his trumpet 3 over 4 hour on Monday and 7 over 12 hour on Tuesday How long did he practice altogether? What are the pros and cons of mixed numbers? What is 891230 divisible by? What multiplication problem equals fifty-six? The sum of 12 14 18? Is there such thing as the zero property in properties of multiplication? How many rupees in 1 crore? What is -5.23 as a fraction? What do you mean by finding a pattern in problem solving strategy? What is th mass of a paper clip? Can two people get stuck together? Is 56 greater than 510? What shapes have a perpendicular? How do you write 1.43 as a fraction or mixed number? What has three sides one longer than other side? Is the square root of 118? What day will you have your period on a 25 day cycle? How many feet is -105 meters?