To rename using other places values you can do two thousandths
Yes the square root of 1/4 is a rational number
14 points max
If you play 7 teams (it would be 8 including your team, but you don't play yourself) and you win all of them you will for sure to be in 1st.
7 times 2 = 14
So for a 3 by 5 to be enlarged to where one side is 10.5, it must have been multiplied by 2.1 or it won't fit onto the new paper. So you multiply the other number, 3, by 2.1 and get the answer 6.3
You add 3+3+5=11 parts
132 divided by 11 =12
12 X 3 = 36kg
12 X 3 = 36kg
12 X 5 = 60kg
To make sure add them up to see if it totals to 132 so 36 + 36 + 60 = 132