1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
oksano4ka [1.4K]
2 years ago
12

(HELP MY TEACHER WANTS ME TO PASS THIS!) The partial set {(1, 2), (8, –6), (–6, 1), (13, 13)} is a function. Which ordered pair

must be added to this set in order for it to remain a function?
a. (13, 0)
B. (–6, 8)
C. (1, 7)
D. (2, 2)
Mathematics
1 answer:
Elza [17]2 years ago
7 0
A function cannot have the same number of ‘x’ repeated in ordered pairs, so therefore the answer would be D, (2,2) because the x wouldn’t repeat.
You might be interested in
What is the recursive rule for the sequence?
adoni [48]
An= -2 (an+1), a1 = 5
5 0
3 years ago
If 4/5 of a population of a certain town is considered to be middle class and the population of the town is 2000 how many people
const2013 [10]
First, you would need to create an equation for this problem.
\frac{4}{5} = \frac{x}{2,000}

Next, you would cross multiply. 
5x = 8,000

Now, all you would have to do is isolate the x. To do this, you would divide both sides by 5. 
x = <span>1,600

1,600 people are considered middle class. 

I hope this helps!</span>
8 0
3 years ago
Help, please<br> I'm stuck on 4
gulaghasi [49]
What is account 5..?
5 0
2 years ago
Read 2 more answers
What is the value of x??
Feliz [49]

Answer:

I. 5

Step-by-step explanation:

  • 140° and 8x° are on the straight angle and they are both equal 180°

to find the value of x:

140 + 8x = 180

8x = 180 - 140

8x = 40

x = 40/8

x = 5

4 0
2 years ago
Can someone help me and explain because i don’t understand.
attashe74 [19]

Answer:

y=33 degree

Step-by-step explanation:

y = 33 degree (the relation between y and 33 is they are vertically opposite angles anf verticelly opposite angles are always equal)

4 0
3 years ago
Other questions:
  • Help ASAP with this question
    6·1 answer
  • What is the median of the data set? {20, 25, 36, 41, 87, 91, 92, 95, 99}
    5·2 answers
  • Find the equation of the line passing through the points (0; 2) and (1; 5)​
    8·2 answers
  • I don't understand this question, please solve and show how you get the the answer
    10·1 answer
  • Question 6(Multiple Choice Worth 5 points)
    8·2 answers
  • 29×6 distributive property​
    14·1 answer
  • Need some help please
    12·2 answers
  • A price floor of $25 per unit will result in a ?
    10·1 answer
  • What is 2/3 – (-2/3)?<br> A. -4/3<br> B. 4/3<br> C. 0<br> D. 2/3<br> Answer is B
    13·1 answer
  • A pulley is used to pull a boat to the dock. The rope is attached to the boat 7 feet below the level of the pulley. What is the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!