Give an example of a scientific investigation in your profession where. statistics must be used to analyse data. 1.2 Classify the following data: a. the weight of 20 people is measured; b. the life span of 50 mosquito, measured in days; c. the type of work done by 100 people are classified as clerical, technical or management.

There is 240 red cars and there is 400 blue cars because 240/3=80 and 80*5=400

Ireally don’t understand your problem do you have a better picture of it

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

4y - 6 + y^2 - 9 = y^2 + 4y - 15y^2 term terms- termstotal of 3 terms when simplified