Which is an example of an isometric transformation?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply