juanmiguel5648 juanmiguel5648

11-05-2018
Mathematics

contestada

In order to conduct a certain experiment, four students are randomly selected from a class of 20. how many different groups of four stdents are possible

Respuesta :

baileesh2 baileesh2

14-05-2018

20x4=80
i am assuming this is correct this is how i learned just take all numbers in equation and multiply by each other

Answer Link

Otras preguntas

i will mark as brinlistWrite two predictions based on the story. Each prediction should be a complete sentence.

Sally sells perfume at a booth in the mall. Her boss gives Sally a 5% commission when she sells perfume. How much money will Sally earn if she sells $720 worth

find the first derivative?

which statement best summarizes Great Britain's motivation for entering world war l?

PLEASE HELP IM BEGGING Do you think Anson Jones was a good president or a bad president? Explain why you feel the way you do.

What is the result when the number 38 is decreased by 50%?

Andrew gathered several different species of seed plants. Which three characteristics do all the plants most likely share? have pollen and flowers; lack phloem

2= f/8 f= solve the equation

1 and 1/5- 1/3= please give the right answer

b. Which is an equation for the line? *