Leona has 4 nickels, 6 pennies, 4 dimes and 2 quarters in a change purse. leona lets her little sister daisy pick a coin at random. if daisy is equally likely to pick each type of coin, what is the probability that her coin is worth more than five cents? explain

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

I’m really confused and need your assist me with this question i’ve never been taught