EmilyRamos1628 EmilyRamos1628

26-01-2018
Mathematics

contestada

20 people sitting at a round table. how many ways to choose 3

Respuesta :

cashapp2121 cashapp2121

26-01-2018

Choose 3 what??? huhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answer Link

tuurtleduuck tuurtleduuck

26-01-2018

C(20,3)= 20!/ 17! x 3!= 1140

total of 1140 ways to choose

Answer Link

Otras preguntas

Which Materials would most likely conduct electricity as a liquid? A. Table Salt and Wax B. Wax and Sucrose (table sugar) C. Copper and Potassium Bromide D. Tab

Which line uses personification?

Which expression has the same value as he one below.8+[4+(-9)]

Best explains the main idea of this expert quote never before had a subject dared to love the daughter of a king in after years such things became commonplace e

The FastFood restaurant on the Main Street has received a lot of complaints during lunch hour regarding its drive-through service. On average 50 cars arrive at

Where would snow or rain be expected to fall on a mountain?

24.4. In a criminal trial in California, theverdict is decided byA. the governorB. the board of supervisorsC. a petit juryD. a three-judge panel

A plant grew 3/10 meter in april in may it grew 27/100 meter in may in june the plant grew 13/100 meter.Which fractions are equivalent to the fraction of a mete

How long does a dog live too?

Is magnetism atype of electricity Is magnetism atype of electricity