determine the size of the angles marked a to do below. remember to give reasons for every statement that you make ?determine the size of the angles marked a 2D below remember to give reasons for every statement that you make ​

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

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.

What’s the range cuz i can’t find it?