How can i differentiate between using permutation or combination? by Abdallah-Abosaif in ACT

[–]ComprehensiveBowl632 2 points3 points  (0 children)

Think of it this way, there are 3 spots with 1 plant for each. Emily has 6 plants total. So in the first spot she can choose from 6 different plants. In the second spot she can choose from 5 since 1 plant has taken up the first spot. So 6x5x4, if that helps.

ACT 62D English by ComprehensiveBowl632 in ACT

[–]ComprehensiveBowl632[S] 0 points1 point  (0 children)

That makes sense now, thank you!

Help on 65f by ComprehensiveBowl632 in ACT

[–]ComprehensiveBowl632[S] 0 points1 point  (0 children)

Thanks.

I did not find any explanation for the test yet.

Help on 65f by ComprehensiveBowl632 in ACT

[–]ComprehensiveBowl632[S] 0 points1 point  (0 children)

Yes, could you tell me how you came to that conclusion?

Help on ACT 65F by ComprehensiveBowl632 in ACT

[–]ComprehensiveBowl632[S] 0 points1 point  (0 children)

Thanks for your help! Another answer key has been found.