rectangle A’B’C’D’ is the image of rectangle ABCD after it has been translated according to the rule. which points are vertices of the pre-image rectangle ABCD

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

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.