How is a community different from a population?
A community is smaller than a population.
e: Wed 03/04
ated
A community is a group of similar organisms in one area; a population is a group living in many
different areas.
Due: Thu 03/05
Due: Thu 03/05
A community involves only one species, while a population involves more than one species.
ast Due: Fri 03/06
A community is a group of many different species, while a population is made up of individuals of one
particular species.
ciation to occur
Past Due: Fri 03/06
or Speciation to

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Which of the following shows the length of the third side, in inches, of the triangle below

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?