Convert 600 mg to grams.

0.6 grams

Step-by-step explanation: It's important to understand that mg is the abbreviation for milligrams and g is the abbreviation for grams.

To convert 600 milligrams into grams, we first first find the conversion factor for milligrams and grams which is 1,000 milligrams = 1 gram.

Next, notice that we're going from a smaller unit, milligrams, to a larger unit, grams and when we go from a smaller unit to a larger unit we divide by the conversion factor.

So we have 600 mg ÷ 1,000.

When dividing by a power of ten, we can simply count the number of zeroes in the power of ten and move the decimal point that many places to the left in order to find the answer.

Since there are three zeros in 1,000, we move the decimal point in 600 three places to the left to get .6 or 0.6. Notice that you can drop any zeroes at the end of a decimal.

So 600 milligrams is equal to 0.6 grams.

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.