A population grows according to an exponential growth model. The initial population is wPo = 3, and the growth rate is r = 0.15.

Then:
P1=
P2=

Find an explicit formula for Pn. Your formula should involve n.
Pn=

Use your formula to find P12
P12=

What situation is an example of an observational study

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Which of the following transformations will always produce a congruent figure?