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

There were n signers of the declaration of independence. the oldest was benjamin franklin, who was yy years old. 7 is 10% of yy and nn is 80% of yy. how many si

An experiment has three steps with three outcomes possible for the first step, two outcomes possible for the second step, and four outcomes possible for the thi

In what way did the magna carta change the british monarchy?

It is greater than god and more evil than the devil. the poor have it, the rich need it and if you eat it you’ll die. what is it?

Who wrote the declaration of independence

if 37 marbles is 1/5 of all marbles how many mables are there in all

I need the answer PLEASE !!

Help Me To Find The Answer To The Question

The north believed tariffs would provide what safety net? Protection from Southern products Protection from European competition Protection from inadequate

(3m^3- 1/2 y) (3m^w - 1/2y)