What are all of the real roots of the following polynomial? f(x) = x4 - 13x2 + 36 -3, -2, 2, and 3 -3 and 3 -2 and 2 -3, -1, 1, and 3

Issof claims that the scale factor is 1/2. which statement about his claim is correct

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.