Is it true that if line m is perpendicular to line n, then the slope of line n is 0

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

36 inches/second = yards/minute how many yards?

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