The sets j and f are given below.
j = (d. f. ; )
f= a. h.k
find the intersection of j and f.
find the union of j and f.
write your answers using set notation (in roste

Find an equation of the line perpendicular to the graph.

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.