How much gramms in a once?

The width of a rectangle is 15cm less than the leght the perimeter is 98cm find the rectangle's dimensions? How much is 17.21 per hour annually? What are the different sizes of network? What is the relationship between lines that do not cross? How many square feet are there in 13 feet by 19 feet? How many years is 1939-2010? If 4 multiplied by x plus 35 equl 49.9 then 7 multipyed by x equl? How many square yards is 14 x 17 ft? When dividing by a decimal why can you multiply the divisor and dividend by the same power of 10? How many angles and parallel lines are in a kite? What is test 180? What is the greatest 4-digit number that is divisible by 1 2 3 and 4? What is the decimal form of 5.25? How do you get 12000 pointes in learn to fly 2? What is a perpendicular line look like? What is the explanation for the rational of development of multi-modalism? What is 1 percent as a fraction in its lowest term? How tall is 150cm in meter? What is the largest decimal number that can be represented using 6 binary bits? What is variation on the standard method?