In probability there is a very important distinction between the words AND & OR.
AND means that the outcome has to satisfy both conditions at the same time.
OR Means that the outcome has the satisfy one condition OR the other condition OR both at the same.
Answer:
110.92
Step-by-step explanation:
Assuming that the parameters (P), (h), and (B) all represent dimensions of the given prism, then based on the given information, the following can be concluded:
P = 6.6
h = 4.5
B = 2.2
The surface area is the two-dimensional area around a three-dimensional surface. In other words, if one was going to wrap the figure, the surface area is the amount of paper one would need. One can find the surface area by finding the area of each individual side and then adding all the results together. To find the area of a 2-dimensional figure by multiplying the length by the width.
(4.5) * (6.8) = 30.6
(4.5) * (6.8) = 30.6
(2.2) * (6.8) = 14.96
(2.2) * (6.8) = 14.96
(4.5) * (2.2) = 9.9
(4.5) * (2.2) = 9.9
Now add up all of the values,
30.6 + 30.6 + 14.96 + 14.96 + 9.9 + 9.9
= 110.92
Answer:
R=10x
C=2x+7000
P=R-C
a)
Substitute R and C into the equation for P:
P=10x - (2x+7000)
Now substitute 1000 for x and solve for P which is the company's profit if they sell 1000 pens.
b)
Set R equal to C
R=C
Plug in R=10x and C=2x+7000
10x=2x+7000
Solve for x which will be the amount of pens required to be sold to break even.
Step-by-step explanation:
I had to think through.
I hope this helps you :)
Identify and sum up the x^2 terms: Result: 3x^2
Next, ident. and sum up the x terms: Result: (1/3 + 2) = (7/3)x
Last, ident. and sum up the const. terms: Result: -2 - 6 = -8
The sum of these two functions is 3x^2 + (7/3)x - 8.
The answer is A and D. I know cause I've done the test before
