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
ohaa [14]
4 years ago
10

Which of the sets of ordered pairs represents a function?

Mathematics
1 answer:
kramer4 years ago
3 0
A function will not have any repeating x values....it can have repeating y values, but all the x values have to be different for it to be a function.

A is a function because all the x values are a different number
B is not a function because u have repeating x values...u have repeating 4's and repeating 9's
You might be interested in
What is the simplified form of 4x^-2/(3y)^-3 a. 3y^3/4x^2 b. 108y^3/x^2 c. 108x^2y^3 d. 1/108x^2y^3 Thank you!
Vesna [10]

Answer:

b-108y³/x²

Step-by-step explanation:

4x^-2/(3y)^-3

negative exponent in nominator , moves to  denominator and becaomes positive , and vice versa

4(3y)³/x²=4(27y³)/x²

108y³/x²

8 0
4 years ago
The relation between two expressions that are not equal
yarga [219]

Answer:

an inequality

Step-by-step explanation:

An inequality is the relation between two expressions that are not equal.  The symbols generally used are less than (<) or greater than (>), as in:

4 > 3 or 4 < 9

That means that each side of the symbol represents a value that  is different from the other side.  The relationship is described with the sign to indicate which side has a greater value.

If both sides have an equal value, then it's an equation.

5 0
3 years ago
The score on a trivia game is obtained by subtracting the number of incorrect answer from twice the number of correct answer. If
brilliants [131]

Answer:

The player answer correctly 30 questions

Step-by-step explanation:

First we have to develop the information that gives us as 2 equations

x = correct answer

y = incorrect answer

z = score = 40

h = total answer = 50

2x - y = z               x + y = h

2x - y = 40             x + y = 50

we clear the x of one equation and replace the value of x in the other equation

x = 50 - y

2x - y = 40

2(50 - y) - y = 40

100 - 2y - y = 40

-3y = 40 -100

y = -60/-3

y = 20

x = 50 - y

x = 50 - 20

x = 30

3 0
3 years ago
I got every other question but this one. please help
bogdanovich [222]

\csc( \alpha )  =  \frac{1}{ \sin( \alpha ) }  \\
------------------
\sin( \alpha )  =  \frac{11}{5 \sqrt{5} }  =  \frac{11 \sqrt{5} }{25}
5 0
3 years ago
Answer the question below
olga2289 [7]

Answer:

brown

5/6

green

1/2 or 3/6

5/6

-3/6

2/6

so 2/6 or 1/3 sack of green lentils more

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • PLEASE HELP 50 POINTS
    15·2 answers
  • 48. Climate A town's high temperature for a given
    9·1 answer
  • What is the equation of the line that is parallel to y=−5x−2 that passes through the point (2,−12)?
    10·1 answer
  • Wich number is greatest -2 -3 5 0​
    14·2 answers
  • A Ferris wheel can accommodate 45 people in 25 minutes. How many people could ride the Ferris wheel in 6 hours? What was the rat
    5·2 answers
  • A college student takes out a $7,500 loan from a bank. What will the balance of the loan be after one year (assuming the student
    11·2 answers
  • Please answer :) I will be so happy
    8·1 answer
  • What is the slope of line?<br> A. -7<br> B. 0<br> C. 1<br> D. undefined
    13·1 answer
  • What is the quotient? 57,263/28
    7·1 answer
  • B: identify the constant(s), variable(s), base, exponent, literal and numeral coefficient in each expression.complete the table
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!