Does the point (2
3
, 2) lie on the circle that is centered at the origin and contains the point (0, -4)? Explain?

  no

Step-by-step explanation:

We assume the point of interest is (2/3, 2). If the circle is centered at the origin and contains the point (0, -4), its radius is 4. For a circle centered at the origin, the magnitude of the sum of coordinates of any point on the circle must be at least equal to the radius.

The sum of the given coordinates is 2 2/3, which is less than 4. The point is inside the circle, not on it.

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.