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
spin [16.1K]
2 years ago
12

During a chemistry experiment, Sam records how the temperature changes over time using ordered pairs, (0, 15), (5, 20), (10, 50)

, (15, 80), (20, 100), (25, 100)
Is the relation a function? Explain.
Mathematics
2 answers:
ivann1987 [24]2 years ago
6 0

9514 1404 393

Answer:

  yes

Step-by-step explanation:

No domain value is repeated in Sam's ordered pairs, so the relation is a function.

Oksi-84 [34.3K]2 years ago
5 0

Answer:

no because there is no relation between the temperature changes

Step-by-step explanation:

You might be interested in
The degree of 4 – x2
Elina [12.6K]

Answer:

Step-by-step explanation:

If the given is x^2 then the degree is 2.

Degree: 4 - x^2 = 2.

It is what is on the x to the highest power. If the question was

x^3 - 3x^2 + 2x + 4

The the degree would be 3

6 0
3 years ago
F
oksian1 [2.3K]

Answer:

-9

Step-by-step explanation:

f(2) - f(4) / 2-4

[2²+3(2)] - [4²+3(4)] / -2

(10 - 28) / 2

= -18/2

= -9

6 0
3 years ago
Read 2 more answers
Which of these is a synonym of 'closing sentence"? *
Sophie [7]

Answer:

conclusion because you are concluding eveything you said in the paragraph before.

4 0
3 years ago
Question: Help plsss
Mice21 [21]

Answer:

I hope it help............

3 0
2 years ago
Ann,Bill and Collin are travelling in a car from Glasgow to Poole. Ann, Bill and Collin share the driving so that the distances
Marina CMI [18]

Answer:

770 km

Step-by-step explanation:

the ratio of Ann driving to total driving = 3 : 11

\frac{3}{11} × total distance traveled = 210km

total distance traveled = 210 km × \frac{11}{3} = 770 km

8 0
3 years ago
Other questions:
  • A blimp is held in place with two ropes.
    14·1 answer
  • △ABC≅△LMN, AB=−3y+10, and LM=2y+15. Find y and AB.
    11·1 answer
  • 1/4,1/12,1/36,1/108 Describe the pattern for the sequence. Then find the next three terms
    11·1 answer
  • You and your mom enter a drawing with 3 different prizes. A total of 9 people entered the drawing, and prizes are awarded random
    6·2 answers
  • If x = y + z and x + y =6 and x = 10, then z = _____?
    9·2 answers
  • How do you do the long division of 0.3/115
    15·1 answer
  • You mow the lawn to earn your allowance. Each time you mow the lawn you earn 12$
    6·1 answer
  • 100000000000005654 divided by 8
    10·1 answer
  • Evaluate<br> (-3)(5)<br> I really am not that good at math..someone help
    15·1 answer
  • Please help me I need to get a good grade on this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!