Mr. bryant is trying to figure out which class project to work on for community service. he surveyed the junior and senior students about their preferred project. their frequency table shows the responses of the students .
determine the joint frequency of being a senior and wanting to have a park cleanup. explain what this answer represents.

justin bieber ml.

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

here's a poem i finished a while ago. i hope you like it and that it inspires you.