95% means 95ml of every 100 is alcohol. So the answer is 228ml (take away 1/20, i.e. 12ml)
96
x+y = 240 0.06x + 0.12y =240(0.07) = 16.8 0.06x + 0.12(240 - x) = 16.8 0.06x + 28.8 - 0.12x = 16.8 -0.06x = -12 x = 200.......6% solution y = 40........12% solution
To calculate the percent weight/volume (w/v) concentration, divide the mass of solute (CaCl2) by the volume of solution and multiply by 100. First, convert 240 mL to L by dividing by 1000 (240 mL = 0.24 L). The concentration is (1.20 g / 0.24 L) x 100 = 5% w/v.
240/100
3.5 percent of 240 = 8.43.5% of 240= 3.5% * 240= 0.035 * 240= 8.4
64 percent of 375 is 240.
To convert a fraction to percent multiply by 100 % 36/240 × 100% = 15% → 36 is 15% of 240.
150 pages 37.5% of 240 is 90 240-90=150
To calculate 40 percent off 240, you multiply 240 by 0.40 (which is the decimal form of 40 percent). This gives you 96. Therefore, 40 percent off 240 is 96.
50 percent of 240 is 120.
2.5 percent of 240 is nothing but, 240*(2.5/100) = 240*(1/40) = 6.
100%