Median MH is 6 units longer than median KP. Triangle GHI is similar to triangle JKL. If GH:JK=7:5, find the length of KP.

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Find the value of x. give reasons to justify your solutions! h ∈ ig