The government has been considering doing away with minting pennies because they are rarely used for purchases

answer: the answer is a 60

explanation:

a student using a sling psychrometer measured a wet-bulb temperature of 10°c and a dry-bulb temperature of 16°c. the dewpoint is 6°c. the answer is number 3. the rest of the choices do not answer the question above.

the answer is pressure from overlying rock transforms organic matter into liquid form. when gas molecules are surrounded in a lattice of water molecules at temperatures above 0°c and pressures above one atmosphere, they can form a steady solid. these solids are known as gas hydrates. most gas hydrates are molded from methane (ch4). these hydrate beds leak gases into the water, forming cold leaks on the ocean flooring.