a dripping faucet leaks 45 gallons of water per day. how many does gallons does the faucet leak in 2 days?

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

What is the prime factorization of 195

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2