How many hours is 7 am til 930 PM?

How do you simplify 3 to the 2nd power to the 3rd power? How are rectangle and triangle different? Folders are sold in packs of 6. Stickers are sold in packs of 10. What would be the least number of folders and stickers you can buy so that each folder had a sticker? When you find a scheelite what do you do? How do you work out the circumference from the diameter? What is the reciprocal of 9 divided by 10 as mixed numeral? How many btu for a 600 sq ft room? How do you round 4.55 to the nearest tenth? If Two locomotives approach each other on parallel tracks each has a speed of v 85kmh with respect to the ground if they are initially d 8.5km apart how long will it be before they reach each other? How would you graph this inequality in a coordinate plane y or equals 1? What are the volume and radius and diameter of Mars? What is the average of 36 49 64 81 100? What is K state? How many ft in 37cm? What describes how well the results of an experiment agree with the standard value? What is the LCM of 20 40 and 25? Factorize X2 plus 9x plus 20 equals? What is the fifth foundation? What is m plus m plus m? If 3x-1 equals 11 what is the value of x2 equals x?