Which value plotted on the number line rounds up when rounded to the nearest tenth?

Which graph represents an even function?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

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.