The number of new visits to a website is decreasing exponentially. It can be modeled by the function h(d)=2170(0.92)6^d, where h is the number of new site hits and d is the number of days since the site opened. Which of the following is the average rate of change of h over the interval ]2\leq d \leq 4?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Joanie watched 1 out of three of a movie in the morning

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1