Answer : 4
Explanation:
9 1/2 cups of flour makes 1 batch of cookies so make that into a decimal: 9.5
and take 38 divided by 9.5 and you get your answer.
Thts a nice quote. i dont get wht ur q is
X + x + 30 = 510
2x = 480
x = 240
there were 240 women and 270 men.
The domain of a(x) is all of R. The domain of b is the range where

. We can calculate the composition boa by changing in the expression for b, every x with a(x). Hence, boa(x)=

=

. Again for a function with a root to be defined, we need that the expression under the square root has to be positive. Hence, 3x-3

0.Thus, the set where this holds is

. This is also the domain of the function boa(x).