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How many ounces of a 25 percent alcohol solution must be mixed with 9 ounces of a 30 percent alcohol solution to make a 28 percent alcohol solution?
Let a be the number of ounces of 25% alcohol required. Then, 25a + (30x9) = 28(9 + a) 25a + 270 = 252 + 28a 3a = 18 a = 6 Then 6 ounces of 25% alcohol + 9 ounces of 30% alcohol produces 15 ounces of 28% alcohol.
What is 30 percent of 28?
30 percent of 28 is 8.4.
What is 28 million percent of 2 percent?
28 million percent of 2% is 5,600
What is the percentage difference of 28 percent and 25.3 percent?
The percentage difference of 28 percent and 25.3 percent is 10.1313%
What number is 15 percent of 28?
To find 15 percent of 28, you first convert 15 percent to a decimal by dividing by 100, which equals 0.15. Then, you multiply 0.15 by 28 to get the answer. Therefore, 15 percent of 28 is 4.2.
What is 28 percent of 9 billion?
28% of 9,000,000,000= 28% * 9000000000= 0.28 * 9000000000= 2,520,000,000
What is 9 over 28 as a percentage?
Expressed as a percentage, 9/28 x 100 = 32.142857 recurring (that is, 32.142857142857....) percent.
What percent of 80 is 28?
28 percent of 80 percent is 22.4 percent.
What is 28 percent in to numbers?
28 percent is 0.28
How many ounces of a 25 percent alcohol solution must be mixed with 9 ounces of a 30 percent alcohol solution to make a 28 percent alcohol solution?
Let a be the number of ounces of 25% alcohol required. Then, 25a + (30x9) = 28(9 + a) 25a + 270 = 252 + 28a 3a = 18 a = 6 Then 6 ounces of 25% alcohol + 9 ounces of 30% alcohol produces 15 ounces of 28% alcohol.
What is 28 percent of 9600.00?
28 percent of 9,600.00 is 2,688.
What is 28 percent of 130?
28 percent of 130 is 36.4
What is 28 percent of 3.26?
0.9128 is 28 percent of 3.26.
What is the percent of 13 out of 28?
Percent of 13 out of 28 is 46.43.
What is 28 percent of 18000?
28 percent of 18,000 is 5,040.
What is 28 percent of 5200?
The answer to 'what is 28 percent of 5,200' is 1,020
What is 30 percent of 28?
30 percent of 28 is 8.4.
