Which sentence accurately uses the homophones “your” or “you’re”? Don’t forget to pick up your homework before you leave. I know where your going later this afternoon. It seems like the class really liked you’re presentation. Maybe you’re dog wants to go for a walk in the park.

"dont forget to pick up your homework before you leave" is the correct sentence

Explanation:

because it SHOULD be

"Don’t forget to pick up your homework before you leave. I know where you're going later this afternoon. It seems like the class really liked your presentation. Maybe your dog wants to go for a walk in the park."

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.