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Convert 420 percent to a fraction or mixed number?
420% = 21⁄5 = 4 1⁄5
What is 10 percent of 4 gallons?
10% of 4 gallons = 0.4 gallo n
What is 35 percent of 420?
35% of 420 = 35% * 420 = 0.35 * 420 = 147
What is 420 percent as a fraction or a mixed number in simplest form?
Expressed as a mixed number in its simplest form, 420%, or 420/100, is equal to 4 1/5 or four and one fifth.
What is 25 percent in gallons?
25% = 1/4 1/4 gallon = 1 quart
How many gallons equals 420quarts?
1 gallon = 4 quarts so 420 quarts = 420/4 gallons = 105 gallons
105 gallons equals how many quarts?
There are 420 quarts in 105 gallons. One gallon is equal to 4 quarts. So, to convert gallons to quarts, you multiply the number of gallons by 4.
How many gallons of a 80 percent solution must mix with 70 gallons of 10 percent solution to get 70 percent solution?
420 gallons. Here's how to find it; If X = Gallons of 80% mix, 0.8*X + 0.1*70 = 0.7*(X+70) Which we can then solve, 0.8X + 7 = 0.7X + 49 0.1X = 42 X = 420
Convert 420 percent to a fraction or mixed number?
420% = 21⁄5 = 4 1⁄5
What is 4 percent of 5 gallons?
0.2 gallons.
What is 40 percent of 420?
40% of 420 is 168.
What is 10 percent of 4 gallons?
10% of 4 gallons = 0.4 gallo n
How many gallons of a 70 percent antifreeze solution must be mixed with 70 gallons of 25 percent antifreeze to get a mixture that is 60 percent antifreeze?
Suppose G gallons are required. At 70% concentration, this will contain 0.7*G gallons of antifreeze. The 70 gallons of 25% contains 17.5 gallons of the active ingredient. In total, then, there are (G + 70) gallons containing 0.7G + 17.5 gallons of antifreeze and this represents 60%. So (0.7G + 17.5) / (G + 70) = 60/100 10*(0.7G + 17.5) = 6*(G + 70) 7G + 175 = 6G + 420 G = 420 - 175 = 245. Answer: 245 gallons.
What is 420 percent as a fraction in simplest form?
4 1/5 or 21/5
How many half gallons are in 420 gallons?
840 half-gallons.
What is 82 percent of 420?
82 percent of 420 is 344.4
Convert 7 quarts per minute to gallons per hour?
7 quarts per minute 7 x 60 = 420 quarts per hour which is (420)/(4) = 105 gallons/hour
