She is wrong because she did the square root of 25 multiplied by 2, she should have just done the square root of 50.
For the second part the square root of 50 is 7.07 which rounding would equal 7.1.
Hope this helps.(ノ◕ヮ◕)ノ*:・゚✧
Zero
There is no solution for these equations as there is no even one point of intersection between them
Hello. This is how to do it...
Step 1: Figure out what "N" means.
Step 2: Multiply whatever "N" means by -4
Step 3: Subtract -4 times "n"
Hope this will help! Im sorry if i was a pain tho...
0.732
0.750
If you have trouble with decimals, then multiply both numbers by a constant number to get rid of the decimals. In this case, we would multiply by 1000.
0.732 x 1000 = 732
0.750 x 1000 = 750
Obviously, 750 is bigger than 732. Therefore, 0.75 is bigger than 7.32.
By the way, this is a property:
If

, then