Which of the following combinations of fishing lures and duck decoys is unobtainable to Big Lake Bob in one week's worth of carving? 80 fishing lures and 5 duck decoys 40 fishing lures and 20 duck decoys 50 fishing lures and 10 duck decoys 20 fishing lures and 24 duck decoys

throw the computer

step-by-step explanation:

answer: check all that apply, where the options?

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: