Aresearcher wishes to estimate the proportion of adults who have? high-speed internet access. what size sample should be obtained if she wishes the estimate to be within 0.02 with 99? % confidence if ? (a) she uses a previous estimate of 0.36? ? ? (b) she does not use any prior? estimates? ? (a) nequals nothing ? (round up to the nearest? integer.

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

What is this inequality notation? t is less then or equal to 2

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.