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 trinitydomingu
  • 01-03-2017
105 different groups without doubling
Answer Link

Otras preguntas

Write your experiences of virtual learning in 7- 8 sentences.
All alkalis are bases but all bases are not alkalis, why ?
Complete the following Spanish word. unes
im feeling nice today who ever answer this question gets brainliest its a realllllly hard question only if 2 people answer what ever one is correct gets it and
X-2y>8 whats the answer
pls help me with these 2 questions
I need some help with this. I’m so confused on what to do and an explanation to what the answer is and why would be ideal.
The angle measures 42°, 50°, 130°, and 138° are written on slips of paper. You choose two slips of paper at random. What is the probability that the angle measu
what would you need to do to solve for x? x-17=-76
What individual was the leader of the Plymouth colony? A. William Bradford B. Sir Walter Raleigh C. John Rolfe D. John Smith