In 2007, the world's population reached 6.7 billion and was increasing at a rate of 1.2% per year. assume that this growth rate remains constant. (in fact, the growth rate has decreased since 1987.)

(a) write a formula for the world population as a function of the number of years since 2007. (note: use the general exponential function.)

8) this map shows the population density of india. the redder the area, the higher the concentration of the population. which is the most likely reason for the high population density in the northeastern part of india? a) there is little pollution there b) the ganges river is in the region c) most of the factories are located in that region d) most people want to live close to the himalaya mountains

The purpose of laws were to restrict the rights of african americans who lived in southern states. a) "jim crow" b) "civil rights" c) "anti prohibition" d) "reconstruction acts"

Does the truman show overstate the power and influence of the mass media?