Me find the area of the trapezoid : /

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

What are the excluded values? m+5/mn+3m

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.