Which is true of the population shown in this graph?
a. the population is not changing much over time.
b. there are many factors at work to control the population.
c. the population is growing unchecked.
d. the population has increased until it reached its carrying capacity.

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Yvaries directly as x. y =90 when x=6. find y when x=13