Jude is placing boxes on a shelf that holds no more than 80 lb. he has x small boxes that weigh 5 lb each and y large boxes that weigh 12 lb each. jude needs at least 4 small boxes on the shelf. which inequalities model the situation? choose exactly two answers that are correct. 5x + 12y ≤ 80 5x + 12y < 80 x > 4 and y > 0 x ≥ 4 and y > 0

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

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: