f A denotes some event, what does denote? If P(A), what is the value of P()? If P(A), is unusual?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks