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

A student government organization is selling Christmas trees as a fundraiser. On Friday, they sold 5 noble fir trees and 3 douglas fir trees for a total of $420

(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right

Thank you Philo for your answer. I have one more question for you regarding the same rectangular prism that is 3 units long, 2 units wide and has 7 layers and 4

what are 2 examples of ionic compound?

Sue stacked one box onto another. The bottom box had the height of 2 1/3 feet and the top box had the height of 3 2/3 feet. How tall were the stacked boxes?

What does hemostasis mean?

round 7,782 to the nearest hundred

The sum of three numbers is 84 the second number is 2 times the third the first number is 8 more than the third what are the numbers

a pine tree measured 40 and 1 over 2 feet tall. Over the next 7 and 1 over 2 years it grew to a height of 57 feet. During the 7 and 1 over 2 years, what was the

The rectangle has an area of 4(x+3) square units. A- If the dimensions of the rectangle are doubled, what is the area of the new rectangle in terms of x? Show y