Atree measures 15 feet in height. how many yards is this? explain

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.

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

Which of the following is an irrational number