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

In your opninion which is better men of faith and character or men of knowledge? Explain!

We learn more from our failures than from our successes. Write a persuasive paragraph in which you agree or disagree. State your opinion and support it with rea

What are three structures a flowering plant can use to reproduce asexually?

How do you use etre in negative sentences?

Why did the Fugitive Slave Act anger Northerners? a) It contradicted the Missouri Compromise. b) It increased federal intervention in the affairs of independent

What explorers sailed for Portugal?

The age of Pericles was known as a period of?

True or False can two obtuse angles can be supplementary

What do you call a person who maintains that God created the universe and its natural laws, but God does not interfere with those natural laws? A. despot B. dei

What is the prepositional phrase in this sentence? The crowd gasped as the colorful hot air balloons slowly rose into the sky. Is it "crowd gasped", "hot air ba