Paula stands on the side of a river and sights the opposite bank at an angle of depression of 7°. If Paula is 5.5 feet tall, approximately how wide is the river, to the nearest foot?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

An octagonal prism has jow many lateral faces?