Antonia gave some marbles to her friends. the number of marbles she gave away is a prime number. which shows how many marbles antonia could have given away?
a 29 b 30 c 32 d 33

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:

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )