P = .50c - 75
You need work your cost into your total profit, $75, which was spent. Since that money was lost, we can say it is -$75. You make 50¢ per cup of hot choclate, which is $0.50. Putting that all together, you can make the function P = .50c - 75.
Step-by-step explanation:
8). CA = 9.20 ( multiply the given decimal by 100)
AB = 10.80
CB = 8.50
9). option e is correct side - side - side
10). SSS
11). 1 ( because with the given info. u can calculate the perimeter of the traingle only )
12) through the given info we can only find the perimeter of the traingle
so,
perimeter = sum of all sides
→ 9.2 + 8.5 + 10.8 = 28.5 m
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Answer:
A. m(-1)^(n-1)
Step-by-step explanation:
The degree of m doesn't change so none of the expressions with n as an exponent of m can possibly be correct. That leaves only choice A.
_____
You will find that when alternating signs are required, the term (-1)^n will be a factor. An offset of ±1 can be added to the n to make the initial sign be what you want. Here we want +1 for n=1, so an exponent of (n-1) is appropriate.
Answer:
4
Step-by-step explanation:
Because both equations =1x, they can be set equal to each other. This means it can be written as 12=3x. To find the answers you must divide both sides by 3 to get x by itself. This makes the answer x=4
The answer is the last one.
Corresponding sides are proportional.
For figures to be considered similar, the ratio of their sides must be proportional.
