Which of the following is true of compasses? . a. a compass is a permanent magnet. b. compasses always point toward geographic south. c. a compass has only a north pole. d. compasses are not always magnetized

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?