layladoesmc layladoesmc

01-03-2017
Mathematics

contestada

Randy has to pick two people to work with out of 15. How many different groups can he pick?

Respuesta :

Аноним Аноним

01-03-2017

He can only pick 7 different groups because 2 times 7 is 14, and there are 15 people in all.

Hope this helps. c:

Answer Link

trinitydomingu trinitydomingu

01-03-2017

105 different groups without doubling

Answer Link

Otras preguntas

What type of analytics takes past purchasing data as inputs into a model that recommends the best pricing strategy across all flights allowing an airline compan

What is the solurion to h/-24 < 18

Jim and della were very selfish characters. true false

She is busy. Es ocupado. Está ocupado. Está ocupada. Es preocupado.

An employee at a chemical company noticed that several of the security personnel at the company allowed tankers to be filled over the legal limit with highly fl

Choose the correct chronological order of the time periods. 1 fall of the roman empire /\ 2 Gregory I becomes pope /\ 3 height of the medieval period /\ 4 Fall

Mariano is standing at the top of a hill when he kicks a soccer ball up into the air. The height of the hill is h feet, and the ball is kicked with an initial v

How do you think observing memorial day inspires patriotism in americans?.

What did Roger Woodward do in the summer of 1960?

Which historical monument was dedicated on memorial day in 1922?.