14. The number of vehicles in the world, M million, can be modeled by the equation
M = 163(1.808)", where t is the number of decades since 1960. Estimate the
number of vehicles in each year.
a)
1995
13
b)
1935

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio