Answer:
1, 2, 4, 5, 20
You can figure this out by thinking of all the numbers between 1 and 20 and seeing if they are a factor of 20.
E^(xy) = 2
(xdy/dx + y)e^(xy) = 0
At point (1, ln2), dy/dx + ln2 = 0
dy/dx = -ln2
The answer is D. V< 1 23/25.
Answer:
Step-by-step explanation:
One of the best ways to make sure you are producing the best results is to carefully choose your survey criteria. By this, I mean the factors that determine who your survey participants or target audience is. When doing a survey on what soccer shoes players prefer you can't survey a group of elderly individuals because they no longer play soccer. The criteria needs to properly fit the target audience. Another thing that can be done is to make sure that the survey is being taken at a good time in the day when participants are wide awake and not fatigued at all. Fatigue or uninterested participants will cause false results as they will most likely rush through the survey to get it over with.
