annie102 annie102

15-05-2021
Mathematics

contestada

There are 10 students in a class. How many different ways can a teacher ask 3 students to complete tasks?

Respuesta :

jam152002 jam152002

15-05-2021

Answer:

518,400ways

Step-by-step explanation:

nPr=n/n-r

10P3=10/(10-3)

=10/7

=10x9x8x7x6x5x4x3x2x1/7

=3,628,800/7

=518,400 ways

Answer Link

Otras preguntas

△RST ~ △RYX by the SSS similarity theorem. Triangle R S T is shown. Line segment Y X is drawn from side R T to side R S to form triangle R Y X. Which ratio is

what is the answer to -3x + 5= -16

Can somebody help me on this please?

what steps can you take in your everyday life to properly care for your skeletal system?

Please help! Slope! Math!

What term refers to the productivity benefits companies receive from producing large volumes of a product? O A. Comparative advantage B. Productivity O O C. Spe

Distinguish the difference between inductive and deductive reasoning.

Choose the term that best matches the description given. The act that protects copyrights in original creations when they are posted fraudulently online:

which of the following is not a requirement for a personal services contract to be valid? A) it must be in writing B) it must be supported by consideration C

What is the main idea of this selection? A Dogs are more intelligent than dolphins and chimpanzees. Scientists have spent many years studying the intelligence o