A map represents every 18 kilometers with 1 centimeter. If two locations are actually 54 kilometers apart, what is the distance between the two locations on the map?

Which strategy is used by public health to reduce the incidence of food poisoning?

Convert 3,200,000 to a scientific notation.

Acircle has a radius of 5 in. a central angle that measures 150° cuts off an arc. explain how to find the arc length exactly, and then approximate it to one decimal place.