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

A sample of 85 chewable vitamin tablets have a sample mean of 272 milligrams of vitamin C. Nutritionists want to perform a hypothesis test to determine how stro

For the equation below, what should be added to both sides of the equation to make the left hand side a Perfect Square Trinomial? x 2 +34x=7

19. After how many hours should you toss food if it’s been sitting out?

jeff ordered walnuts and almonds for his bakery. He ordered a total of twenty-five pounds of these ingridients. Walnuts cost $5 per pound, and almonds cost $10

Which is best -A) China B) Germany

help pls ill give you brainlest if your right

To win a grand slam the player must win 4 major tennis tournaments in a _______. summer week year month

i will give extra points please help

It asks me to complete h tho e phrase with the correct proposition. PLEASE SOMEONE HELP

What information do you need before you can decide which type of business might be the most successful? Be sure to give your answer in at least three to four se