A classroom globe has a diameter of 12 inches. what is the volume of the globe?Use 3.14 for pi. Round your answer to the nearest hundredth

Is a positive integer raised to a negative power always positive

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.