3.7% of 12 ounces = 12*3.7/100 = 0.444 ounces
10 percent of 12 ounces is 1.2 ounces.
15.25% of 12 ounces is equal to 1.83 ounces.
15.36 ounces
37.75 pounds or (37 and 3/4) pounds or 37 pounds 12 ounces
20 ounces
12/0.375 = 32 Therefore, 12 is 37.5 percent of 32.
0.84 ounces.
12 oz. x 0.09 = 1.08 oz = 1.1 oz (2 sig. figs.)
9 ounces
.35x+.40*14=0.37(x+14) .35x=.37x-5.6+5.18 .35x=.37x-.42 -.02x=.42 x=21 check 21*.35+14*.4=7.35+5.6=12.95 12.95/(14+21)=.37 so you would need 21 ounces of 0.35 mixed in with 14 ounces of 40 % to get a 37% solution of which you would have 35 ounces
37 ounces is 2.3125 pounds.
37 ounces = 2.31 pounds