yadalMickbwo yadalMickbwo

01-03-2017
Mathematics

contestada

How many ways can three items be selected from a group of six items?

Respuesta :

Аноним Аноним

01-03-2017

20 times, 6C3 = (6*5*4)/(1*2*3) = 5*4 = 20

Answer Link

Otras preguntas

which development contributed to the rise of the free enterprise system in Europe?

What action is necessary by a delegate accepting delegation?

A regular pentagon is shown. What is the measure of the radius, c, rounded to the nearest hundredth? Use an appropriate trigonometric ratio to solve.

Which of the following does not happen during a chemical change? A- New bonds are formed. B- The identities of the substances change. C- Compounds are broken do

In his speech, ben franklin characterizes himself as

what is a number line?

Which equation using x to represent time best represents the floor number of an elevator descending at a steady rate? a. y= -75+2x b. y=-75-2x c. y=75-2x d. y=7

What practice did he federal government use to deal with the great depression?

Which word best completes this sentence? Le repas est froid. It faut ______ réchauffer avant de manger. A) le B) la C) les D) se

what are 2 benefits of using models in science