Suppose you have a dataset on a random sample of hotels in large u. s. cities and would like to report the percentage of all hotels (in large u. s. cities) that have a pool. what is the lower bound of a 95 percent confidence interval? use the data from tab3 and report your answer as a percentage out to 2 decimal places (e. g., .4523 would be reported as 45.23).

Can anyone me with 32,33,36,37,and 40.

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y