The square below represents one whole. What percent is represented by the shaded area?
2 answers:
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Answer:
The maximum value of P is 18
Step-by-step explanation:
we have'the constraints
---> constraint A
---> constraint B
---> constraint C
---> constraint D
using a graphing tool
The solution of the four constraints is the quadrilateral shaded area
The vertices of the quadrilateral area are
(0,0),(3.2,0),(2,6) and (0,7.33)
see the attached figure
To find out the maximum value of the objective function P, substitute the value of x and the value of y of each vertex in the objective function and then compare the results
so
For (0,0) ---->
For (3.2,0) ---->
For (2,6) ---->
For (0,7.33) ---->
therefore
The maximum value of P is 18
Answer:
<em>4 cups of 75% fruit juice and 4 cups of 25% fruit juice should be mixed.</em>
Step-by-step explanation:
Suppose, the amount of 75% fruit juice is cups.
As the total amount of fruit punch is 8 cups, so the amount of 25% juice will be: cups.
Given that, the percentage of juice in 8 cups fruit punch is 50%
So, the equation will be.........
Thus, the amount of 75% fruit juice is 4 cups
and the amount of 25% fruit juice is (8-4)= 4 cups.