OK I really only need these 5 problems answered. Write a proof in two-column form. PLEASE I ask for someone solve this ASAP!!

Evaluate the following expression 1/3^2

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute