2. If the wire picture frame were stretched out to make one complete circle, wt would its radius be?

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.

Interpret the following expression (5y^2-7)^3/(2y)^2

Determine the area of a triangle with (see picture below)