Robin braided g inches of a friendship bracelet. Olivia braided 12 less than 13 the number of inches Robin braided. Select all of the expressions that represent the total number of inches braided by Robin and Olivia. 23g−12 43g−12 4(13g−3) 13(4g−36) g+(13g−12)

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

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.