Mathematics, 18.03.2020 22:36 nakeytrag
For a science fair project, Edgar is trying to estimate the population of armadillidiidae bugs (more commonly known as roly polies) on his parents' property. Edgar traps 110 roly polies, marks them, and releases them. He then replaces the traps and ends up catching 210 roly polies, 30 of which are marked. To the nearest whole number, what is the best estimate for the roly poly population?
Answers: 1
Mathematics, 21.06.2019 15:30
Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?
Answers: 1
Mathematics, 21.06.2019 15:30
Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9
Answers: 1
Mathematics, 21.06.2019 18:30
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
Answers: 1
Mathematics, 21.06.2019 22:10
Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.
Answers: 3
For a science fair project, Edgar is trying to estimate the population of armadillidiidae bugs (more...
Physics, 11.10.2019 11:20
Mathematics, 11.10.2019 11:20
Social Studies, 11.10.2019 11:20
Social Studies, 11.10.2019 11:30
Social Studies, 11.10.2019 11:30
Computers and Technology, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
History, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30