robosreef
Answered

Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

PROBABILITY
PLEASE PLEASE HELP! TY!
1. How many arrangements can be made for an identification code consisting of any two letters except I and O, followed by a single digit?

2. Maxine, Hakim, and Leonard are all sitting in the back seat of a car.
a. How many ways can they be seated in the back seat?
b. Make a list of the possible arrangements.

Sagot :

apologiabiology
so any 2 leters except I and O
assuming you are allowed to repeat letters
and assuming you only include lowercase letters
26 leters in alphabet
I and O=2 letters
26-2=24
2 letters combos =24 times 24
then 10 number so
24 times 24 times 10=5760



2.
this is permutations, or slot meathod so

1st seat, 3 possiblities
2nd seat 2 possiblities since 1 already in 1st seat
3rd seat 1 possiblities since 2 already in 1st and 2nd seat so

the answer is 3 times 2 times 1=6 possiblities so
a. 6

b. list,
Maxine=M
Hakim=H
Leonard=L
LHM
LMH
MHL
MLH
LHM
LMH
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.