queenkair8994 queenkair8994

02-07-2021
Mathematics

contestada

Of five letters (A, B, C, D, and E), two letters are to be selected at random. How many possible are possible

Respuesta :

loconte loconte

02-07-2021

Answer:

10

Step-by-step explanation:

5C2 =5!

2! (3)!

=1 x 2 x 3 x 4 x 5

(1 x 2) (1 x 2 x 3)

=4 x 5

2

=20

2

5C2 = 10

Answer Link

Otras preguntas

which of the following is a nonrenewable energy source? a. wind energy b. fossil energy c. solar energy d. none of these

The supreme Court ruled in in re Gault that people?

what role did the bantu have in the development of swahili culture?

what is the best description of the difference between explicit analysis and inferential analysis of a poem? one is related to the theme of the poem; the other

A company sells boxes of duck calls (d) for $35 and boxes of turkey calls (t) for $45. They make batches of duck calls that fill 6 boxes and batches of turkey c

what is the difference between a sweet 16 and a qiuncieta

his words were cotton candy meaning

HELP WITH SPANISH!! Select the word that completes the sentence. María está triste. Ella está __________. (2 points) mal bien alegre emocionada Complete the s

evidence supporting a claim and counterclaim in an argument can be based on an appeal to emotion. this type of appeal is calleda. ethosb. logosc. pathosd. evide

Understanding portion control helps to avoid overeating. true false