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

100 points!!!!!!!!!! Help ASAP !!!!!!!!!!!!! I highly appreciate the help

When you write a number that is less than 1 in scientific notation how does the power of 10 differ from when you write a number greater than 1 in scientific not

PLEASE HELP QUICK!!!!!!!

what is microsoft excel

pls help A ball rolls horizontally off a 100-meter-tall cliff at 40 meters per second. How far does the ball travel horizontally before reaching the

Describe the taste, smell, and texture of Mac and cheese in one paragraph

Which description can be written as the expression n/4-13 Joel wants to find the quotient of a number and four, minus thirteen. Joel wants to find the product

Which fragment is made up of a complete predicate?

Despite the women’s movement in the 70s, women still don’t receive equal pay for equal work. Obviously, any attempt to change the status quo is not going to suc

What did the Anasazi use to provide water crops