Question

How many combinations of 5 different flower bulbs can you choose from 15 different flower bulbs?

Answer 1

Answer: 3 combinations

Step-by-step explanation:

Hi, I'm not sure what the specific topic for this subject is, it seems to be probability from Geometry? If so, we have a total of 15 different bulbs, and 5 different bulbs.

With this information, you should be able to draw out 15 circles, that represent 15 different bulbs. This should then be basic math, 15/5 = 3.

So therefore, the answer should be 3 combinations of 5 different flower bulbs that you are able to choose from 15 different flower bulbs.

Please anyone, let me know if I am wrong. I apologize if the answer is incorrect. Thank you, and have a good day :)

Answer 2

The number of combinations of 5 different flower bulbs that can be chosen from 15 different flower bulbs is given by the combination formula:

nCr = n! / (r! * (n-r)!)

where n is the total number of items, r is the number of items being selected, and ! denotes the factorial function.

Plugging in the values for this problem, we get:

15C5 = 15! / (5! * (15-5)!)

= (1514131211) / (54321)

= 3,003

Therefore, there are 3,003 combinations of 5 different flower bulbs that can be chosen from 15 different flower bulbs.

Explanation: