The answer to this problem is 10x - 1 with a 5 reminder, which can also be written as 10x - 1 + 5/(x + 10).
To find this, we first have to turn it into a long division problem. First we look to see how many times x goes into 10x^2.
10x^2/x = 10x.
Now we eliminate the first term and multiply the 10x by the second term.
10x * 10 = 100x.
We now subtract that 100x from 99x. This gives us a -x remainder. We can now see how many times x goes into that as well.
-x/x = -1
This gives us the final answer of 10x - 1 with a 5 remainder.
The correct answer is 2.86
i will bite - this is not a complete ans but an approximation:
there are 100*99*98 ways to pick 3 different no. out of 100
if 2 of the no. picked are >10, then there is no way the third no. can be larger than the products of the other 2 nos.
there are 90*89*98 ways to pick 2 nos between 10 and 100 and a third no. between 1 and 100.
So an approximate ans = 100*99*98 - 90*89*98 = 185220 but the actual ans will be smaller than this.
The perimeter of the rectangle is 64
Setup is
y = k/x
8 = k/3
k = 24
Now use 6 for y
6 = 24/x
x = 24/6 = 4 or A
