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
To make a whole number, you need to add the amount that is missing from 3 to reach the nearest whole number. In this case, 3 is already a whole number, so no additional amount needs to be added to make it a whole. Therefore, nothing needs to be added to 3 to make it a whole number.
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
You can figure this out by doing the opposite. Since you need to know "What added to 7.68 makes 10", let's reverse the question and say "7.68 subtracted from 10 makes what?"Now we just do the math.10 - 7.68 = 2.32Well now we have our answer."2.32 added to 7.68 makes 10"
927/1000 of them because 9.073+0.927 = 10
963 963/1,000 = 0.963 9.037 + 0.963 = 10