Answer:
3200
Step-by-step explanation:
20/100 x 16000/1=320000/100
320000/100= 3200
( <u>of</u> means you multiply)
Answer:
The only pair of functions that are inverses of each other are the ones for option D.
Step-by-step explanation:
Two functions, f(x) and g(x), are inverses if and only if:
f( g(x) ) = x
g( f(x) ) = x
So we need to check that with all the given options.
A)
then:
This is clearly different than x, so f(x) and g(x) are not inverses.
B)
Then:
This is different than x, so f(x) and g(x) are not inverses.
C)
Then:
Obviously, this is different than x, so f(x) and g(x) are not inverses.
D)
Then:
In this case we can conclude that f(x) and g(x) are inverses of each other.
Answer:
(2, −6.5)
Step-by-step explanation:
The solution to a system of equations is where they intersect
They intersect near x = 2 y = -6.5
10 of each of the other sides but the last one is 2 inches
It would cost a total of $120. dont forget your dollar sign