Write the equation for the vertical line that contains point E(–7, 7).Choose one answer.
a. y = –7
b. y = 7
c. x = 7
d. x = –7
Answers
Answer:
x=-7
Step-by-step explanation:
the equation for the vertical line that contains point E(–7, 7)
General equation of a vertical line is x= some number
The given point is (x,y)
point E (-7,7) where
To get the equation of the vertical line
x= value of x in the given point
is the equation of the vertical line
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Which values represent the first two terms of the sequence a1=2 and an=-2(an-1)^2?2, -8 -2, 16 -8,-128 16, 1024
I need help choosing which multiple choice the answer would be ?
Jim likes to day-trade on the internet. On a good day, he averages a $1100 gain. On a bad day, he averages a $900 loss. Suppose that he has good days 25% of the time, bad days 35% of he time, and the rest of the time he breaks even
Answers
(n+2)! is equal to (n+2)*(n+1)*n*(n-1)*(n-2)...*3*2*1, using the same definition. This thus is equal to (n+1)!*(n+2), so we have:
(n+1)!/(n+1)!(n+2), or:
1/(n+2)
This is our final simplification.
Answers
Answer:
54 degrees.
Step-by-step explanation:
By the external angle of a triangle theorm:
7x + 1 + 7x - 2 = 111
14x - 1 = 111
14x = 112
x = 112/14
= 8.
So, m < S = 7(8) - 2
= 54 degrees.
B.Introduction, Results, Discussion, Conclusion
C.Introduction, Methodology, Results, Discussion
D.Methodology, Causes, Results, Discussion
this was in my math class, so that is why the subject is mathematics. Any help would be greatly appreciated.
Answers
Answer:
The correct answer is option C. Introduction, Methodology, Results, Discussion
Step-by-step explanation:
When critiquing an observational study, the following four factors should be analyzed == Introduction, Methodology, Results, Discussion.
Critiquing means the evaluation of any theory in a detailed and analytical way. This method is also called the IMRaD format.
Answer:
Option:A
Step-by-step explanation:
The observation study involves
1) Methodology:
"Methodology is the philosophical framework within which the research is conducted or the foundation upon which the research is based”
2) Result:
Results section is just a presentation of the data. The results need to be presented in enough detail for someone not familiar with the scientific paper to understand them.
3) Discussion:
It unrolls the main results, explain their meanings. Put there the new questions and perspectives, describe the most interesting points for the entire field. Define the possible answers, write down why and how and what for, your suggestions.
4)Conclusion:
It is a summary of the discussion or the whole work. You can put there the main points and results, their factual meaning for the field and a possible further direction. I like to describe this as "discussion's points and facts without the discussion."
Answers
The probability that in a random sample of 6 respondents from this survey, exactly 2 favor the proposed regulation and 4 oppose it is approximately 0.15808.
To determine the probability of exactly 2 voters favoring the proposed regulation and 4 opposing it in a random sample of 6 respondents, we need to use the concept of combinations and probability.
In the given survey, out of 25 voters, 17 favor the regulation and 8 oppose it. We want to select exactly 2 from the 17 favorable voters and exactly 4 from the 8 opposing voters.
To denote the probability of a voter favoring the regulation as p (probability of success) and the probability of a voter opposing the regulation as q (probability of failure).
We can calculate these probabilities as:
p = (number of favorable voters) / (total number of voters)
p = 17 / 25
q = (number of opposing voters) / (total number of voters)
q = 8 / 25
Now, the probability of selecting exactly k successes in n trials, known as the binomial probability:
Substituting the values into the formula, we have:
Using the combination formula:
= 6! / (2! * (6-2)!)
= 6! / (2! * 4!)
= (6 * 5) / (2 * 1)
= 15
Substituting the values into the formula, we have:
P(X = 2) = 0.15808
Learn more about probability here;
#SPJ4
Answers
Hope this helped!
Which equals 1√13.
Answers
Answer:
The painter spent 26 hours painting the house.
Step-by-step explanation:
If the painter charged $ 950 for painting a house, and he charges $ 35 per hour plus $ 40 for the ladder rental, in order to determine how many hours of work it took to paint the house, we must make the following calculation:
950 (total charge) - 40 (ladder rental) = Total work charge
910 (total charge per work) / 35 (charge per hour) = Total hours of work
910 / 35 = 26
It took 26 hours to the painter for painting the entire house.