Ahyperbola has its foci at (7,5) and (7-5). a directrix of the hyperbola is y = 40 what is the equation of the hyperbola? om--732 = 1 o v = 1 (57) = 1

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.