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
Soloha48 [4]
3 years ago
13

Triangular numbers can be represented with equilateral triangles formed by dots. The first five triangular numbers are 1, 3, 6,

10, and 15. Is there a direct variation between a triangular number and its position in the sequence? Explain your reasoning.
Advanced Placement (AP)
1 answer:
Zolol [24]3 years ago
7 0

Answer:

No, the triangular numbers are not a direct variation. There is not a constant of variation between a number and its position in the sequence. The ratios of the numbers to their positions are not equal. Also, the points (1, 1), (2, 3), (3, 6), and so on, do not lie on a line.

Explanation:

this is correct on edge

You might be interested in
Help please variations problem
pychu [463]

Answer:

y = 156 when x = 12

Explanation:

<em>y</em> varies directly with <em>x</em>: y = kx

Step 1: Plug in variables

65 = 5k

Step 2: Solve for <em>k</em>

<em>k</em> = 13

Step 3: Plug in other variables (new)

y = 13(12)

y = 156

6 0
3 years ago
Devaj's father outlined his end-of-life care decisions in a living will and gave
AnnZ [28]

The statement that is not true about Devaj's role in the father's health care is that Devaj may make any decision he wishes, even if it goes against the wishes described in the living will. That is option A.

<h3>What is living will?</h3>

A living will is a legal document that is written by an individual which states how such wishes to be treated should incase they no more have the ability to communicate and make decisions for themselves.

Power of attorney is granted by that same individual to another trusted and capable individual to act on his behalf according to what he has written in his living will.

Therefore, the statement that is not true about Devaj's role in the father's health care is that Devaj may make any decision he wishes, even if it goes against the wishes described in the living will.

Learn more about living will here:

brainly.com/question/3239989

#SPJ1

7 0
2 years ago
Why is my poop green help
MakcuM [25]
Cause you ate green beans and fried rice
3 0
3 years ago
Read 2 more answers
Which of the following statements best identifies how congressional incumbents could use the data in this graph to improve their
Roman55 [17]

They could emphasize their contributions to the productivity of Congress in recent years, which is the statement that best identifies and improves the chances of winning reelection for congressional incumbents. Thus, the correct option is B.

<h3>What does the given graph signify?</h3>

The graph given below signifies the percentage of registered voters with respect to the percentage of voters favoring the reelection of congressional incumbents.

It also reveals the support get from voters to the most members of Congress and other US representatives of the district.

To improve the chances of winning reelection, it is required to emphasize the contribution, productivity, and manifesto based on recent years since 2000.

Therefore, the correct option for this question is B.

To learn more about congressional incumbents, refer to the link:

brainly.com/question/9560457

#SPJ1

4 0
2 years ago
Young people are critical to the success of a political campaign because they __________. A. can only work during spring break B
Lisa [10]

Answer:

Explanation:

Have time and energy

7 0
3 years ago
Read 2 more answers
Other questions:
  • The way you want to spend your time, money, and resources in the future are your _____. a. interests b. lifestyle goals c. aptit
    7·2 answers
  • What imposes a higher tax on the more wealthy?
    8·1 answer
  • How might you characterize a person with color blindness?
    10·1 answer
  • Professor dement believes that different states of consciousness are each associated with increased levels of activity in specif
    5·1 answer
  • When it comes to saving money, what is a good rule of thumb?
    12·1 answer
  • In the fifth sentence of the first paragraph (“There is the League of Nations . . . reduction of armament”), the author comments
    13·1 answer
  • WINNER OF LAST QUESTION thomashaynes2298 CLAIM YOUR PRIZE HERE!!!!
    12·2 answers
  • HELP ASAP!!! what benefits does having a scholars diploma designation bring? two or more sentences, please.
    6·1 answer
  • Trutttttttttttttttth or Darrrrrrrrrrrrrre
    13·1 answer
  • One of the major issues with determinism is why we have the strong intuition that we indeed have free will. Why is that, and wha
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!