Answer:
The cost of apple juice per ounce is 20 cents.
Explanation:
We know that a
16
ounce bottle is
$
3.20
and we want to find how much per ounce is.
So we set up a proportion and let
x
be the cost of one ounce:
16
3.20
=
1
x
Now we can cross multiply:
16
x
=
3.20
Divide both sides by
16
:
16
x
16
=
3.20
16
Therefore,
x
=
0.20
The cost of apple juice per ounce is 20 cents.
Hope this helps!
Step-by-step explanation:
Given that 
and 
, we can say the following:
Now, remember what happens if we have a negative square root: it becomes an imaginary number. We don't want this, so we want to make sure whatever is under a square root is greater than 0 (given we are talking about real numbers only).
Thus, let's set what is under both square roots to be greater than 0:
Since both of the square roots are in the same function, we want to take the union of the domains of the individual square roots to find the domain of the overall function.
Now, let's look back at the function entirely, which is:
Since 
is on the bottom of the fraction, we must say that 
, since the denominator can't equal 0. Thus, we must exclude 
from the domain.
Thus, our answer is Choice C, or 
.
<em>If you are wondering why the choices begin with the 
symbol, it is because this is a way of representing that 
lies within a particular set.</em>
Answer:
(0, -2), (1, -1), (2,0)
Step-by-step explanation:
should be along those lines
Answer:
2500m2
Step-by-step explanation:
A square has four sides and the area is 10,000 m^2. Area is determined by multiplying two sides. In this case, you can divide by two to get 5000, then again by 2 to get 2500. Each side/dimensions are 2500m^2
