3 If a is 63% of x and c is of x, which of the following is
8
the closest equivalent of the ratio of a to c?
3

Which graph shows a function with a range of all real numbers greater than or equal to -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.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?