someone453332 someone453332

19-02-2018
Mathematics

contestada

Find the value of the combination.

How many straight lines can be drawn through 20 points, of which no three lie on any one straight line?

Respuesta :

isaacdavis1129 isaacdavis1129

19-02-2018

Using the formula 20(20-1)/2, we can get the answer. Plugging it in, we have (19*20)/2, which is 190

Answer Link

24-06-2021

Answer:

190

Step-by-step explanation:

Answer Link

Otras preguntas

Question 8 (2 points)Which level of critical thinking have you reached when you are able to recallsomething you know about the subject matter at hand?a) Compreh

Mike and Kate plan to save money for their wedding over a 20 month period. They will need to save $8,000 to help pay for the wedding. They set aside the same am

What effect do consumer protection regulations have on circular flow

PLEASE HELP ME WITH THIS ONE!!!Read paragraphs 5, 6, and 7 from the passage. What is the author's main'idea in these paragraphs? A)Sending low-income children t

Find the coefficient of x4 in the expansion (2x + 3)5.

Which statement best describes the movement of particles when a wave travels through a medium?

g A dockworker loading crates on a ship finds that a 22-kg crate, initially at rest on a horizontal surface, requires a 72-N horizontal force to set it in motio

What did the red delicacies symbolizes on Juneteenth?

How many imaginary roots can an equation have?

Xu owns two investments, A and B, that have a combined total value of $40,000. Investment A is expected to pay $28,000 in 3 years from today and has an expected