Suppose you are planning a party at an elliptical park with one game at each foci. the major axis of the ellipse is 80 yd and the minor axis is 28 yd. how many yards will the games be from one another? round to the nearest whole number

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.