Avan travels 220 miles on 10 gallons of gas. find how many gallons the van needs to travel 550 miles

Acylinder has volume 45π and radius 3. what is it’s height?

Graph the equation. select integers for x

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