Consider the statement: "the president of the united states is a united states citizen."
is the statement a grammatically correct sentence?
what is the subject of the sentence? what is the verb in the sentence?
is the sentence true?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

What is the slope of the line that contains the points (-2,1) and (0,-3)

Graph y = -|x| + 2. click on the graph until the correct one appears.