8km/hr
since 1 hr = 60 minutes = 2x30 minutes
Answer:
A college professor could operationally define anxiety in the student population before exams by looking at things like the amount of sleep the students get, maybe physical indicators such as sweaty hands or increased heart rate, and even asking the students on a scale of 1 to 10 how anxious they are feeling.
Explanation:
When operationally defining something, you are trying to find ideas that can be measurable. For example, if we wanted to test something like "AP Psych students are smarter than other AP students" we would use ideas such as GPA, test scores, or membership in certain honors societies to operationally define the word "smarter" and how we are going to test it.
Answer:
"Almighty Dollar" is the name of a Devin the Dude song from the 2007 album Waiting' to Inhale. It is a lament both of a marijuana user's lack of money and the declining buying power of the U.S. dollar.
Explanation:
Answer:
The worms that are only weakly attracted to the chemical benefit because they will have longer lifespans
Explanation:
Because most of the worms will be attracted to the chemical few will not follow, these will go to another food source and have long lived lifespans because their larvae will be temporarily arrested and the mature ones can get older until the larvae grow up and become competition
People would be your answer