Andy has 4 pennies, 2 nickels, and 3 dimes in his pocket. If he randomly chooses 2 coins without replacement, what is the probability that the second coin will be a dime given that the first was a dime? All answers should be given as a fraction in simplest form

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Ineed in figuring out this problem.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year