Your drawing was much more helpful and informative than your statements in words and symbols.
I see that you want to evaluate (3/2)^2 times (8/15)^2.
You could combine these two expressions into one, as follows:
3*8
( ----------- )^2
2*15
This, in turn, can be simplified by reduction:
( 4/5 )^2. Expanded, this result gives us 16/25.
Next problem
----------------------------
( 9/4 )^4 * ( 4/3 )^3
9^4 4^3
First, focus on ( ------- ) * ( ----------- )
4^4 3^3
Now reduce 4^3 / 4^4: The end result is 1/4.
Reduce 9^4 / 3^3. To do this, rewrite that 9 as (3^2), resulting in:
3^8 / 3^3. The end result is 3^5.
Putting this expression back together, we get 3^5 / 4 (answer)
Answer:
A
Step-by-step explanation:
A
Answer:
is a relative maxima and is a relative minima.
Step-by-step explanation:
We have been given a function . We are asked to find the relative extrema of the given function.
First of all, we will find first derivative of the given function as:
Now, we will find the critical points by equating derivative to 0 as:
Noe, we will check on which intervals our given function is increasing or decreasing.
We know that when , then f is increasing and when , then f is decreasing.
Therefore, is a relative maxima and is a relative minima.
Answer:
-a³b²c² - a²b³c² + a²b²c³
Step-by-step explanation:
-a²b²c²(a+b-c)= -a³b²c² - a²b³c² + a²b²c³
11349.05 (and whatever unit of measurement it would be)
The volume is 56745.25, and 80% of that would be 45396.2. In order to find the 20%, or how much water you need, you would subtract 45396.2 from 56745.25 and that leaves you with 11349.05.