The number of ways when the choice is not relevant is 4
<h3>How to determine the number of ways?</h3>
The number of colors are:
Colors, n = 4
The color to choose are:
r = 3
<u>Relevant choice</u>
When the choice is relevant, we have:
![Ways = ^nP_r](https://tex.z-dn.net/?f=Ways%20%3D%20%5EnP_r)
This gives
![Ways = ^4P_3](https://tex.z-dn.net/?f=Ways%20%3D%20%5E4P_3)
Evaluate
Ways = 24
Hence, the number of ways when the choice is relevant is 24
<u>Not relevant choice</u>
When the choice is not relevant, we have:
![Ways = ^nC_r](https://tex.z-dn.net/?f=Ways%20%3D%20%5EnC_r)
This gives
![Ways = ^4C_3](https://tex.z-dn.net/?f=Ways%20%3D%20%5E4C_3)
Evaluate
Ways = 4
Hence, the number of ways when the choice is not relevant is 4
Read more about combination at:
brainly.com/question/11732255
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Answer:
28
Step-by-step explanation:
Answer:
Step-by-step explanation:
(8,-3),(8,4)
since both points have the same x value, this means you have a vertical line with an undefined slope...so ur equation would be x = 8....because no matter what y is, x will always be 8
Answer:
yuh
Step-by-step explanation:
add me on rbIx and follow me IMAO : ivxvxi
Answer:
10
There are 16 blocks that are painted with 2 colors which are red and blue and 1 block that isn't painted
27-17 = 1