Answer:
16x+29
Step-by-step explanation:
-5(2x-3) x 2+4x-1
-10(2x-3) + 4x-1
-20x + 30+4x -1
The simplest way is to have 100%
1/2 is half of 100%, so 100/2 = 50%
1/3 is a third of 100%, so 100/3 = 33.33%
1/4 is a fourth of 100%, so 100/4 = 25%
1/5 is a fifth of 100%, so 100/5 = 20%
To turn a fraction into a percent, you simplify it
So for example...
4/6 = 2/3 = 66.66%
12/36 = 6/18 = 3/9 = 1/3 = 33.33%
(r-c)(3) means that you will simply plug in the value 3 as x in the functions r(x) and c(x) and take the difference of both.
Solving for the value of the functions we'll get:
Since the value is positive, we can say that the store will profit in its third month. Knowing that r(x) and c(x) is measured in hundreds of dollars, we can also say that the profit will be $3400.
ANSWER: C. The new store will have a profit of $3400 after its third month in business.
A research paper recommends using Poisson process to model the number of failures in commercial water pipes The paper also gives estimates the failure rate in units of failures per 100 miles of pipe per day; for four different types of pipe and for many different years_ For example, for cast iron pipe in 2005, the authors' estimate is the failure rate is 0.0864 failures per 100 miles per day: Suppose a town had 2500 miles of cast iron pipe underground in 2005 What is the probability of at least two failures