A, 2. 35 times 55 represents the area, and that equals 1925. Subtract the 1250 from one bag from the 1925 you need to cover the area (do 1925-1250) to find how much more you need after using one bag. That gets you 675, so you'll need one more bag to cover that for 2 bags in total. The second bag will put you over the 675 you need, but that's ok because now you have enough to cover the 1925 sq foot area.
Answer:
The correct answer is:
C. ; all integers where n ≥ 1.
Step-by-step explanation:
In general, this is the standard explicit equation of an arithmetic sequence whose first term is and common difference (It is the difference between the terms) is .
If our arithmetic sequence has the first term 8 and second 5, thus the difference is -3.
The standard explicit equation is .
The domain in arithmetic sequence is always all integers where . There's no such thing as the negative fifth term or the 0.4th term of a sequence.
Answer:
I think so, but don't lose sight
Answer:
I guess the answer is c.... I guess it must be c
There might be something missing in the given equation. Since C is a function of x, the equation must contain x. For sample purposes, let's just assume the equations are:
C(x) = 0.35x for x≤8000
C(x) = 0.75x for x≥8000
The domain is from 0 to 42000. This is the x-axis as shown in the picture. Sample calculations are shown on the left of the graph. The blue graph is for the function C(x) = 0.35x for x≤8000, while the orange graph is for the functionC(x) = 0.75x for x≥8000.The graph break is located when x = 8000.