Adam has 60 dollars after the split. You then add 50 to that for finding money in the road, so he now has $110. Hope this helps!
Say, for example, that a function f acts on 5, producing f(5). Then if g is the inverse of f, then g acting on f(5) will bring back 5.
g(<span>f(</span>5)) = 5.
Actually, g must do that for all values in the domain of f. And f must do that for all values in the domain of g.
In general, if a function f acts on a value of x, producing f(x),
then if g is the inverse, then g acting on f(x) -- g(f(x)) --will return x.
Here is the definition:
Functions <span>f(x)</span> and <span>g(x)</span> are inverses of one another if:
f(<span>g(x</span>)) = x and g(<span>f(</span>x)) = x,
for all values of x in their respective domains.
.5 is basically 1/2. We know this because .5 written as a fraction is 50/100 which you can simplify to 1/2.
6/10 is greater than 1/2. You can find this out by converting 1/2 to tenths. Multiply the numerator and the denominator by 5 to get 5/10. From there you can easily see that 6/10 > 5/10.
As for the number line simply use 10ths: 1/10, 2/10, 3/10 ... and input 6/10 and 5/10 in the appropriate areas.
Its 12!!! uhm i have no explanation sorry...
