Answer:
-1.22
Step-by-step explanation:
Answer:
a) Average age of girls is also 151.
b) 
Step-by-step explanation:
From the question we are told that:
Average height of the boys at age 
Average height of the boys at age 
a)
Since
The average height of all the children was 151 cm.
This implies that The average height of all children is 151
Therefore
Average age of girls is also 151.
b)
Assuming all factors being equal
Height of 10 year old boy
Therefore my Guess is
Answer:
492,000
Step-by-step explanation:
Do 41,000x12. Pls mark me brainliest if im correct!
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.
