Answer:
The least common denomator of 10 and 8 is 40
Step-by-step explanation:
8 10
16 20
24 30
32 40
40
What is 14:x= 28:7 ? The answer is x=7/2=3.500
For 12a, they are asking about winter sports, they could ask about all sports.
For 12b, they ask an audience about the show they came to see; which is inherently a bias as they are going to be partial towards certain contestants; they could ask them about random contestants of unaffiliated shows.
For 13a, it should be continuous, and I'm sorry but I don't know the types of graphs available.
For 13b, I believe it should be discreet, and once again apologize for not knowing the types of graphs.
2925 because there are 45 preisdents.
