If you mean (6x^2)/(2x^2), this problem is easy.
(6x^2)/(2x^2) = (6/2) x (XX/XX) (XX is an easy way of writing X^2)
6/2 = 3
XX/XX = 1
3 x 1 = 3
so your answer is 3.
Answer: D. 84% of the wage earners earn less than $14,000 each.
19.6=100%
Therefore:
19.6----------------------100%
10.78-------------------- x
x=(10.78 * 100%) / 19.6=55%
Answer: 55% of 19.6 is 10.78
The balance point, or average value of those numbers, would be 4.75 or 4 and 3/4
Answer:
(g o f)(5) = 47
Step-by-step explanation:
We are given a composite function:
g(x) = 4x + 3
f(x) = 3x - 4
We are supposed to find (g o f)(5), which really means g( f(x) ). So, we put the function of f(x) for every x in g(x), like this:
g(x) = 4x + 3
g( f(x) ) = 4(3x - 4) + 3
g( f(x) ) = 12x - 16 + 3
g( f(x) ) = 12x - 13
Now, we also need to evaluate for x = 5, like this:
g( f(5) ) = 12(5) - 13
g( f(5) ) = 47