8 is the answer . Since half a kg is 500g, 100 g would cost 1/5 as much. 1/5 of 40 is 8.
40 % of 12.5 grams = 12.5 * 40/100 grams = 5 grams
$100-$40 dollars
100 ÷ 40 = 2 and a half hours.
You have two-and-a-half hundreds and have 40 for each hundred, so two-and-a-half times 40 is your answer... ...or you could multiply 250 x 40 and divide by 100...
percent is per 100, so 2.5/100 is simplified as 1/40
After 100 years, half of the original sample (20 grams) will remain. After another 100 years (total 200 years), only half of that amount (10 grams) will remain.
40 % of 12.5 grams = 12.5 * 40/100 grams = 5 grams
I have a German recipe in grams and am bewildered. How much are 40 grams, 500 grams, 50 grams, 100 grams, and 1/4 liter? Thank you
40-50 grams
50 percent of anything is half of it. Half of 40 kilograms is 20 kilograms.
The solubility of NaCl at 100 degrees Celsius is approximately 39.16 grams per 100 grams of water. Therefore, 40 grams of NaCl would not fully dissolve in 100 grams of water at 100 degrees Celsius.
The weight and cost of half a gram of meth can vary depending on location and purity. Generally, half a gram of meth weighs 0.5 grams and can cost anywhere from $40 to $80. It is important to remember that buying and using meth is illegal and harmful to your health.
1000 grams in a kilo therefore 100 grams = 0.1 kilos so 40 g = 0.04 kilos
40 kg = 40 000 grams Answer 40000/400 ballons = 100 ballons
After the second half-life of uranium, half of the original amount will remain. Therefore, if you start with 80 grams of uranium, after one half-life you would have 40 grams remaining, and after the second half-life, you would have 20 grams.
$40 for 7 grams at http://www.elementsales.com/pl_element_grp1.htm
There are 40.08 grams of calcium in 100 grams of CaCO3. To find the amount of calcium in 418 grams of CaCO3, you can set up a proportion and calculate that there are approximately 167.2 grams of calcium in 418 grams of CaCO3.