There are 8 weeks and 18 books. therefore you would multiply these numbers together.
the answer would be 144 different combinations.
not sure about the permutation or combination notation, but I got you on the first part!
The shortest side is 9, longest is 17 of the triangle IS NOT a 90 degree triangle
Answer:
16 : 100 = 8 : 50 = 4 : 25
Step-by-step explanation:
You just half each side by the same number
Answer:
A , B , D , F
Step-by-step explanation:
