Divide the proportion of water consumption used for the specified purpose by the total consumption and then multiply by 100.
find the frequency before finding the percent total -_- :)
To find the percent of 17g sucrose in 188g of water, first calculate the total mass: 17g (sucrose) + 188g (water) = 205g. Then, divide the mass of sucrose (17g) by the total mass (205g), and multiply by 100 to convert to a percentage. The percent of 17g sucrose in 188g of water would be roughly 8.29%.
To find the percent by mass of sugar: Mass of sugar = 35.8g Total mass of solution = 35.8g (sugar) + 125.35g (water) = 161.15g Percent by mass of sugar = (mass of sugar / total mass of solution) * 100 To find the percent by mass of water: Mass of water = 125.35g Total mass of solution = 161.15g (as calculated above) Percent by mass of water = (mass of water / total mass of solution) * 100
To find the concentration in mass percent, first calculate the total mass of the solution (50.0g NaCl + 150.0g water = 200.0g total). Then, divide the mass of NaCl by the total mass of the solution and multiply by 100 to get the concentration in mass percent: (50.0g NaCl / 200.0g total) * 100 = 25.0% NaCl.
Average Propensity to Consume = Total Consumption divided by Total income
The household must reduce its consumption of wheat by 23.07% in order to maintain the same expenditures for wheat.
Multiply the total value by 0.2
Water withdrawal refers to the total amount of water taken from a water source for various human activities such as irrigation, industry, and domestic use. Water consumption, on the other hand, refers to the portion of withdrawn water that is not returned to the source due to evaporation, incorporation into products, or other processes, thus being "consumed" in a sense that it is no longer available for immediate use.
First find what 73% of 350 is. 73% of 350 is 255.5. Now find 25% of 255.5. 25% of 255.5 is 63.875. 63.875 is 25% of 73% when the total is 350.
To find the percent of salt by weight in the water, you need to calculate the total weight of the salt in the water. Since the salt content is 51.3 grams per liter and you have 1 liter of water, the weight of salt in the water is 51.3 grams. To find the percentage, divide the weight of the salt by the total weight of the solution (1000 grams for 1 liter of water) and multiply by 100. Therefore, the percent of salt by weight in this example would be 5.13%.
7.50, for a new total being $22.50. To find the percent multiply 30 by .25 to find 7.50.
The human body contains approximately 60 percent water.