How many hours is 900am to 530pm?

What is the equivalent fractions for 3 over 5? How many times is the word 'heart' used in the Bible? How many 16 x 16 pavers do you need for 400 square feet tof space? Why is there a need for standardisation in measurement? How many squre meters is 18m2? What are the rules of adding a negative and a positive number? How many quarters in 12 months? Can you solve 5x2 2x 7? What solid with 6 congruent square faces? How did Issac in the bible become a hero? Why is it important to graph motion? What is 1.375 equal to in fraction? What is the highest number for probability? What is 1percent of 1000? 1200 lb equals how many tons? How many yards should i start at for a punt returner? What is reduced fraction form for 45 percent? What is a proportional two dimensional drawing of an object? What is the GCF of 6 10 16? How many degrees of freedom does a floating component have?