Which formula do you guys use when you want to find the *pure* A ? Will give brainliest , please help me . I really need ur help :(​

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?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³