Maya and her father are building a tree house. The roof will have a 9: 12 pitch; that is, for every 12 inches of horizontal distance, the roof
rises 9 inches. How can Maya determine the height of the roof at its peak?

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample