Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
Answer:
Paul is employing the specificity principle.
Explanation:
Nya~ hope this helped :3
Answer:
A
Explanation:
Significant other is the best answer
True. I feel like sports do improve peoples mental stage
Answer:
The answer is the availability heuristic.
Explanation:
This concept explains that people heavily rely on the immediate examples that come to their minds. Because of this, some people tend to make judgements based on recently acquired news or information.
This is considered to be a "mental shortcut", although it may lead people to take rushed decisions.
