In a race the next day , Kims time was 51.7 seconds an Martin's time was 0.79 seconds slower than kims time. Estimate Martin's time and then find the exact answer

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Simplify this expression. 8x 16(x + y)