There are 10,500 people in the city of Trenton. Out of these people, 20% are Browns fans, 1/2 are Bengals fans, and 10% are Steelers fans. The rest have no preference. How many people have no preference?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Consider a= {x|x is alive} f={x|x is in france} m={x|x is a national monument} w{x|x is a woman}. which statements are true regarding elements of the given sets? check all that apply.