If you watched any or both of these movies, make a 5 sentence summary about it (ill give and 25 points) :)

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Which strategy is used by public health to reduce the incidence of food poisoning?

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2