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

Which of the following is not a subset of {1,2,3}?

Which of the following best describes the delian problem?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.