y2-y1/x2-x1
8-(-1)/3-4=
9/-1=
-9
the slope of the line is -9
Answer:
Step-by-step explanation:
To get the current area of the park you must multiply by 15 the number of inches indicated on the map.
Answer:
No, because the sample was randomly selected.
Step-by-step explanation:
In this example, the main element that we need to focus on is the way in which the sample was determined. We learn that the sample was taken in California with 1000 people. However, this sample was random, and the survey was conducted in both English and Spanish. The fact that this was a random sample means that it is representative of the population. The size of the population does not affect the accuracy of a random sample.
