Alemu, Tulu, Kassa and Tegitu worked for 4 hours, 6 hours, 5 hours and 5 hours respectively and all of them were paid 1,000 dollars
How much is the payment for one hour?
b, Find the amount each one gets.
a

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?

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t