The temperature at a mountain base camp was −2 degrees celsius on thursday. friday morning, the temperature was 1 degree celsius lower than it was on thursday. by friday evening, the temperature was 3 degrees celsius lower than it was that morning. what was the temperature at the base camp friday evening?

Name the most appropriate metric unit for each measurement like the mass of cow

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.