Use the formula fir the general term (the nth term) of a geometric sequence to find asub31 with the given first term, asub1=-5 qnd a common difference d=5. sub=subscript.​

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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.