The population of a particular country was 28 million in 1980 ; in 1994, it was 40 million. The exponential growth function A=28e^kt describes the population of this country t years after 1980. Use the fact that 14years after 1980the population increased by 14 million to find k to three decimal places.

In the figure dhg fhe which statement is true by cpctc

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.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?