vqjcastillo vqjcastillo

02-06-2021
Mathematics

contestada

Choose the correct formula for combination.
A . n!/r!(n-r)!
B. n!/(n-r)!

Respuesta :

saifuf12 saifuf12

02-06-2021

Answer:

B

Step-by-step explanation:

The number of combinations of n objects taken r at a time is determined by the following formula: C(n,r)=n!/(n−r)!

Answer Link

Matias0207 Matias0207

27-07-2022

Answer: The answer is A n!/r!(n-r)!

search it up

Answer Link

Otras preguntas

Select the correct answer. Changing the variables to periodize a program can be done by any of the following except: A. Changing the rest period B. Changing t

8. Farmer Tom soon wanted to start breeding his plants so that they are resistant to disease while producing more fruit per plant. Which plants should the farme

The cost of renting a car is $55/wk plus $0.15/mi traveled during that week. An equation to represent the cost would be y = 55 + 0.15x, where x is the number of

How did Rosa Parks' actions lead to the Montgomery bus boycotts? What did the boycotts lead to?

Help Please! No Links Please!

Tides on Earth are influenced by both the moon and the sun the sun only the moon only neither the moon nor the sun

Find the slope of the line

The weight of the prism when empty is 1/4 pound. The weight of the prism when it is completely filled with letter cubes is 4 pounds. What is the weight, in oun

BRAINIEST AND 10 POINTS

help with this please