$\frac{x^2-16x+60}{x^2-9x+18}$
Kilolitres of water used Number of users
10 -< 13 5
13 -< 16 9
16 -< 19 14
19 -< 22 15
22 -< 25 7
5.1 Calculate the mean...
63.1949 to one decimal place$\pi$ + $\pi$
$^{}$
d/dx (x ^ n) = n * x ^ (n - 1)
log2 10+ log2
(3x-4)(x+5)/(x^2+3x-10) >0
9 3/12 + 6 3/5
below is a dominoe square with six pieces. on each side of the square, the total number of spots is a prime number. the dominos do...
