The five-number summary includes which five numbers? worth five points and is for all or nothing.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

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