T is -1 or 9
|9-4|-5=0
|5|-5=0
or
|-1-4|-5=0
|-5|-5=0
|5|-5=0
Answer:
B.
Step-by-step explanation:
x < 2 means all numbers less than 2. that is an open dot on 2 and shading to the left.
x >= -8 means -8 and all numbers greater than -8. that is a closed dot on -8 and shading to the right.
Answer: B.
The profit equation which relates P, profit to N, quantity produced and sold is:
P=17.75N-750
What is the total cost function?
The total production cost function, whereby total cost is C is as given below:
C=750+15.95N(look at a similar question provided)
What is the total revenue function?
The total revenue function is as given below:
R=33.70N
The profit is the excess of total revenue over total cost, in other words, profit is the total revenue minus total cost
P=33.70N-(750+15.95N)
P=33.70N-750-15.95N
P=33.70N-15.95N-750
P=17.75N-750
Find out more about profit function on: brainly.com/question/25668243
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Similar question:
A small publishing company is releasing a new book. The production costs will include a one-time fixed cost for editing and an additional cost for each book printed. The total production cost C (in dollars) is given by the function C=650+18.95N , where N is the number of books. The total revenue earned (in dollars) from selling the books is given by the function R=32.80N . Let P be the profit made (in dollars). Write an equation relating P to N . Simplify your answer as much as possible.
Answer:
Mia's test score is 44 if she got 3 questions wrong.
Mia's test score is (50-2x) if she got x questions wrong.
Step-by-step explanation:
It is given that, Mia is taking a multiple choice test with a total of 50 points available. Each question is worth exactly 2 points.
If she got 3 questions wrong, then
Deducted marks 
Marks obtained by Mia = Total marks - Deducted marks


So, Mia's test score is 44 if she got 3 questions wrong.
If she got x questions wrong, then
Deducted marks 
Marks obtained by Mia = Total marks - Deducted marks

So, Mia's test score is (50-2x) if she got x questions wrong.
Answer:
C. Parallel
D. Segment
F. Ray
Explaination:
Answers A, E, & G (line, point, & plane) are undefined terms.