If uw bisects tuv , tuv=(13x-5) and wuv=(7x-31) find the value of x

For what values of b will f(x)= logbx be a decreasing function? (16 )

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

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?