Select all that are integers
9, -17, 1/4, 0, -3.6

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample