This is what you do.
(3)^(-9+7)= (3)^(-2)
= (1/3)^2
=1/9
Answer:
12 uniforms
Step-by-step explanation:
first you subtract 612 from 912 and get 300
then you divide 300 by the cost of uniforms (25)
then you get an answer of 12
Answer:
you have the right answer
Step-by-step explanation:
you can check by multiplying 27 and 12. then multiply 20.25 with 16 and both times you will get 324
Which of the sets of ordered pairs represents a function? (5 points) A = {(1, −5), (8, −5), (8, 7), (2, 9)} B = {(7, −4), (7, −2
Brilliant_brown [7]
<h2>
Answer:None</h2>
Step-by-step explanation:
For any function,any point in the domain has a unique image in the codomain.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
(3/2)/(1/4) = n
(3/2)/(4/1) = n
n = 12/2 = 6
