Seudónimo Seudónimo

29-06-2021
Mathematics

contestada

How many different committees can be formed from 9 teachers and 30 students if the committee consists of 4 teachers and 2 students?

Respuesta :

surjithayer10otahza surjithayer10otahza

29-06-2021

Answer:

Step-by-step explanation:

number of committees=9C4×30C2

=(9×8×7×6)/(4×3×2×1)×(30×29)/(2×1)

=63×30×29

=54810

Answer Link

Otras preguntas

The Controlled Substances Act of 1970 categorized drugs such as morphine and cocaine as Schedule ________ drugs. a. III b. II c. I d. IV

The sequence of a chromosome can be represented by ABCD@EFGH, where the @ symbol represents the centromere. Which of the following chromosomes represents an inv

Identify this group of words. sit!

will a deficiency in zinc result in stunted growth

A conflict is a clash or struggle between people, ideas, or feeling; characters can have a conflict within themselves (internal conflict); or with another chara

What does the narrator’s description of the wallpaper in "The Yellow Wallpaper" reveal about her worldview?

If the points (–2, 2), (–4, 4), (2, –2), and (4, –4) are joined to form a straight line, at what point does the line intersect the y-axis?

Why are frogs said to have two lives

Which police officer is most likely to be suffering from stress? Officer Shaun prefers spending his free time with his family, not his colleagues. Officer Jonat

contrast water movement and energy movement in an ocean wave

ACCESS MORE EDU ACCESS