box with matches = 45 grams box empty = 12 grams so just matches = box with matches - empty box = 45-12 = 33 grams 33 grams = 220 matches 33/220= each match weighs 0.15 grams
Depends. It is 100% of 45 grams, 50% of 90 grams, 300% of 15 grams.
A gram is a unit of mass. A kilometre is a unit of distance. The two units are therefore incompatible.
6.25 kg/45 litres = 6250 grams/45 litres = 6250/45 grams per litre =138.88... gpl
From the question: 3b+2g=22 2b+3g=23 we add up the equations: 5b+5g=45 divide by 5: b+g=9 So the combined mass is 9 grams.
The mass of 45 ml of water is approximately 45 grams. The density of water is about 1 gram per milliliter, so 45 ml of water would weigh around 45 grams.
Fatima weighs 45 kilograms, not grams. To convert grams to kilograms, you divide by 1000. So, Fatima actually weighs 0.045 kilograms.
box with matches = 45 grams box empty = 12 grams so just matches = box with matches - empty box = 45-12 = 33 grams 33 grams = 220 matches 33/220= each match weighs 0.15 grams
Assuming each drop weighs approximately 0.05 grams, 900 drops of water would weigh around 45 grams.
45 grams
45 grams of water is equal to approximately 0.19 cups. This is because 1 cup of water has a mass of approximately 236.6 grams, or 0.2366 kilograms.
To calculate the number of grams in 2.50 moles of H2O, you first need to know the molar mass of water (H2O), which is approximately 18.015 g/mol. Then, you can use the formula: grams = moles x molar mass. So, 2.50 moles of H2O is equivalent to 45.04 grams (2.50 moles x 18.015 g/mol).
A box contains 220 matches and weighs 45 grams. The empty box weighs 12 grams. Calculate the weight of one match.
all i know is that it is 45-50 grams in weight. not mass
your average pancake weighs about 30 to 45 grams
The density of the material is its mass divided by its volume. In this case, the density would be 180 grams / 45 mL = 4 grams/mL.
The box of cereal weighs 0.45 kilograms.