EvelynFuerez5898 EvelynFuerez5898

02-09-2018
Mathematics

contestada

How many combinations of two letters are possible from three letters?

Respuesta :

konrad509 konrad509

04-09-2018

[tex] C(3,2)=\dfrac{3!}{2!}=3 [/tex]

Answer Link

Otras preguntas

At Leslie's school, the ratio of boys to girls is 7 to 11. At Mark's school, the ratio of boys to girls is 33 to 44. If both schools have the same total number

HELPP!!!!!!!!!!!!!!!

Help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help

examples of secondary industry activity

This is about Earth's interior, select the correct word. Energy flows from the core toward the surface due to {pressure, temperature, density} differences. Ener

Calculate the distance between the points F=-1,-4) and c=(3,-9) and in the coordinate plane. Give an exact answer (not a decimal approximation).

In 2014 Rose invested $16,000 in a savings account for her newborn son. The account pays 3.6% interest each year. Determine the total value of the account in th

PLZZ HELPP!!! QUESTION & STORY IS BELOW!

how are imaginary numbers useful in solving quadratic equations?

How do you solve this anyone??? Triangle lmn is a dialation of triangle lmn. Find the scale factor of the dilation an classify it as an enlargement or a reducti