highness6070 highness6070

22-02-2018
Mathematics

contestada

What is the maximum number of distinct lines that can be drawn through 10 distinct points if no 3 of the points are collinear?

Respuesta :

sqdancefan sqdancefan

22-02-2018

10 objects chosen 2 at a time can be chosen
.. 10*9/(2*1) = 45 ways

45 distinct lines can be drawn

Answer Link

Otras preguntas

In a soccer game a midfielder kicks the ball from one touchline directly toward the other with a velocity of 14m/s (along the positive x axis ) after the ball t

5 = 2x + 5what is this for Pre-Algebra

What is a Theorem? ASAP

Literal equation L=s1+s2 solve for s2

What was the most significant event in the American Revolution? Explain your answer.

Please help answer these 2 questions

- What is the total distance traveled by the car during this 6.0-second interval? (1) 10. m (3) 40. m (2) 20. m (4) 60. m

If you push a crate horizontally with 100 N across a 10 m factory floor and the friction between the crate and the floor is a steady 70 N, how much kinetic ener

Five students vent for a hiking trip. Each of them were carrying separate bags Of 3 3/4 kg of rice, 23/8 kg of fuel and 4 1/2 kg of other provisions. They got a

A small lizard is five sixth inch long. A larger lizard is 6 and four fifths times larger. How long is the larger lizard?