If you throw a ball to your friend, the ball a. exerts two forces against your hand b. exerts a force against your hand c. exerts a force in the same direction as the force from your hand d. exerts no forces

”Newton's third law: If an object A exerts a force on object B, then object B must exert a force of equal magnitude and opposite direction back on object A.”

I would think that then the answer is B because the ball would have the opposing force to your hand.

She sold 135 peaches, because if you multiply 2.50 eith 135, you'd get 337.5, the 0 can be added or not.

Multiply the 3 dimensions, assuming it is a rectangular cuboid, to get the volume in cm³ divide mass by volume to get density in g/cm³