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
bearhunter [10]
3 years ago
6

Which of the following relations is a function? {(–7, 6), (6, –7), (–7, 9), (10, 3)} {(5, –4), (–4, 5), (–5, 4), (4, –5)} {(2, –

3), (–3, 2), (2, 3), (–2, 3)} {(8, –5), (–5, 8), (–5, –8), (–8, 5)}
Mathematics
1 answer:
Tatiana [17]3 years ago
5 0
The second one is correct
You might be interested in
Use multiplication to find three equivalent ratios (8 : 12 ) please help !!
larisa86 [58]

Answer:

16:24,

4:6

24:36

Step-by-step explanation:

stay safe

5 0
3 years ago
Read 2 more answers
At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are
olchik [2.2K]

Answer:

The probability that exactly one switch is good is

P(x) =0.0392

Step-by-step explanation:

The probability that a switch is defective is:

P(D) = \frac{2}{100} =0.02

The probability that a switch is not defective is

P(D') = 1-P(D)=0.98

Therefore, if two switches are selected, the probability that exactly 1 is good is:

P(1=1)=P (D) P (D ') + P (D') P (D)

P(x)=(0.02)(0.98) + (0.98)(0.02)

P(x) =0.0392

6 0
3 years ago
Read 2 more answers
Someone please help me !
Greeley [361]
(2,5) I think I’m sorry if I’m wrong:/
5 0
3 years ago
What are the solutions to the nonlinear system of equations below y=3x x^2+y^210
AlekseyPX
I can help you but what is the operation of math
5 0
3 years ago
I need help on this one please
saw5 [17]

Answer:

B

Step-by-step explanation:

When looking at the number line, we can see the distance between A and B is one unit

A |-2| + |-1| = 2+1 =3    That is not 1 unit

B 2-1  =1  that is  1 unit

C  -2 + -1 = -3  that is not 1 unit

D  |-1| - (-2) = 1 + 2 =3  that is not 1 unit

Even though it says all expressions,  there is only 1 that shows a distance of 1 unit

6 0
3 years ago
Other questions:
  • What is the answer & how did you get it?
    7·1 answer
  • 3( 2x + 1 ) = 15 you have to find x
    9·1 answer
  • PLEASE HELP AND SHOW WORK !!
    12·1 answer
  • Use the arc length formula and the given information to find θ. s = 4 m, r = 13 m; θ = ?
    9·2 answers
  • To celebrate his soccer team's last game of the season, Grayson is making 4 batches of
    12·1 answer
  • The answers to 43, 44, 45, and 46
    8·1 answer
  • A new gym is being built at a local high school. The length of the gym on the blueprint is 12 inches. Find the actual length of
    11·1 answer
  • Help plsssss????!??,????
    8·2 answers
  • Three bowls of frozen yogurt cost 8.25. At the same rate how much do 9 bowls of frozen yogurt cost.
    11·1 answer
  • Complete the remainder of the table
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!