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
Ksivusya [100]
3 years ago
11

(2,5) (7,9) (3,9) (5,8) is it a function

Mathematics
1 answer:
NeX [460]3 years ago
4 0

Answer:

(2,5) (7,9) (3,9) (5,8)

The relation is a function.

You might be interested in
Evaluate j/k -0.2k when j =25 and k = 5
denis-greek [22]
When you have an equation that has variables and you know the value of those variables, just plug it it. So plugging the vaules we get
\frac{25}{5}-\frac{1}{5}5
Just evaluating we get 4
5 0
3 years ago
Read 2 more answers
On a roadtrip, the distance driven can be represented by
Viefleur [7K]
Answer irdk just need points lol.
3 0
3 years ago
Tickets for a concert were \$5$5dollar sign, 5 for each child and \$8$8dollar sign, 8 for each adult. At one of the concerts, ea
OlgaM077 [116]

Answer:

Step-by-step explanation:

Let c represent the number of children that attended the concert.

Let a represent the number of adults that attended the concert.

At one of the concerts, each adult brought 4 children with them, and 10 children attended without an adult. This means that the number of children that attended is

c = 4a + 10

Tickets for a concert were $5 for each child and $8 for each adult. The total ticket sales were $1730. It means that

5c + 8a = 1730

Therefore, the systems of equations that can be solved to determine the number of children, c, and adults that attended the concert is

c = 4a + 10

5c + 8a = 1730

4 0
3 years ago
Find each percent decrease. Round to the nearest percent.
Vsevolod [243]

Answer:

67%

Step-by-step explanation:

First of all, we must find the decrease;

39 - 13

=26

Then we can find the percentage decrease

26/13 ×100 =66.666..which can be written as 67.

5 0
2 years ago
Thank you so much ummm ya
iVinArrow [24]

Answer:

it's b

Step-by-step explanation:

it's b because the lines outside of the equation mean the absolute value of the equation

4 0
2 years ago
Read 2 more answers
Other questions:
  • Jessica recorded these temperatures in one day:
    10·2 answers
  • Help no guessing please explain how to solve
    6·2 answers
  • Please help me I'm so confused 20 points for this!!!!
    12·1 answer
  • Help me ASAP!!<br> This is timed
    10·1 answer
  • Simplified what is 5(x+1)
    5·2 answers
  • [8.06] Which polynomial is a perfect square trinomial?
    8·2 answers
  • What could be the location of point w
    14·1 answer
  • Help please -2x+3=x+12
    6·2 answers
  • *<br> The value of x is:<br> a) 4.2<br> b) 14<br> c) 18<br> d) 313<br> 4<br> 12
    13·1 answer
  • What is the ratio of blue paint to total paint in the mixture?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!