Triangle tuv was dilated to create triangle t'u'v' using point a as the center of dilation.

point a is the center of dilation. triangle t u v is dilated to create smaller triangle t prime u prime v prime. the length of a v prime is 3.2. the length of v prime v is 4.8.

what is the scale factor of the dilation?

15/16 as a decimal rounded to the nearest hundredth

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

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.