How to use calcium carbonate: Use calcium carbonate as directed by your doctor. Check the label on the medicine for exact dosing instructions. Take calcium carbonate by mouth with or without food. Take calcium carbonate with a full glass of water (8 oz/240 mL).
There are 5,280 feet in a mile. To find how many feet there are in 2.75 miles, you need to figure out how many feet are in 0.75 miles. First of all, you convert 0.75 to 75/1â¦00, which would be 3/4 if simplified. Then you multiply. 5280/1 x 3/4, which equals 3,960 feet.
There are 5280 feet in 1 mile so feet/mile = 5280 feet/1 mile which means: 55 miles 5280 feet 55 x 5280 feet -------- x --------- = -------------- 3600 sec 1 mile 3600 sec This works for any conversion. You just multiply the fractions that are appropriate and you end up with the answer. In this particular instance, as a check, you can use the fact that 60 miles per hour is the same as 88 feet per second. - Doctor Jeremiah, The Math Forum http://mathforum.org/dr.math/