Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)? A) x squared over 8 minus y squared over 16 equals 1

B) y squared over 16 minus x squared over 8 equals 1

C) x squared over 8 minus y squared over 8 equals 1

D) y squared over 8 minus x squared over 8 equals 1

Giving the right triangle jkl what is the value of cos (l)

At a continent-continent convergence,

Question 51 ptssolve. assume the exercise describes a linear relationship. marty's tee shirt & jacket company is to produce a new line of jackets with a embroidery of atpvtenpoeyiliceorsuit ut itoare fixed costs of $59 u to set ud for production, andvariable costs of $39 per jacket. write an equation that can be used to determine the total costencountered by marty's company in producing x jackets. use the equation to find the total cost ofproducing 50 jackets.$2520s2532o $2540s2552