7/10 must be added to 3/10 to make 1 whole.
.9
10
NOT: 15 ounces to make 10%Correct answer:Twenty ouncesCalculus:Let it be M ounces. Then:20%*(M ounce) + 5%*(40 ounce) = 10%*(M+40 ounce)20*M + 200 = 10*M + 400(20-10)*M = 400-20010M = 200M = 20
To make a 10% sugar solution you need to dissolve 10 grams of sugar and bring the volume up to 100 ml
7/10 must be added to 3/10 to make a whole number, 1.
7/10 must be added to 3/10 to make 1 whole.
.9
What must be added to 3 tenths to make 1 whole
0.03 Thousandths
-10
It needs 927/1000 because 9.073+0.927 = 10
610 is whole. If you mean 6 over 10, then 4 over 10 is needed.
1 ninth and 10 tenths
It is 4/10 because 6/10 plus 4/10 = 1
927/1000 of them because 9.073+0.927 = 10
963 963/1,000 = 0.963 9.037 + 0.963 = 10