Atrapezoid with based that measure 8 inches and 11 inches has a height of 3 inches. what is the area of trapezoid

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

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Factor the polynomial expression x6 – x3 – 20