the photo shows a small coin the scale from the actual corn to the photo is 822 cm and the photo the distance across the coin is 3.25 CM what is the distance across the actual coin show your work

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Give me the equations of two lines that have the same slope but are not parallel.

For the inequality |c| < |d| to be true, which of the following must be true?