Answer:
2.22 hours
Explanation:
If Sally can paint the office by herself in 5 hours, we can say that in one hour she paints 1/5 of the office.
On the other hand, Lucy paints the office in 4 hours, which means that, in 1 hour she paints 1/4 of the office.
Therefore, to know how much they would paint per hour working together, we are going to sum up the fractions they paint per hour:
Therefore, working together they will paint 
of the office in one hour.
Now we can establish a rule of three: if they paint 0.45 of the office in 1 hour, how long (x) will it take them to paint 1.0 of the office?
And therefore 
Therefore, it will take them 2.22 hours to paint the office working together.
Answer:
Social Strain
Explanation:
Social Strain is the theory of sociology in which pressure is derived from the social factors such as low income and lack of quality education and basic needs. This will to increase in crime rate due to frustration which overcomes positive motivation in a human.
The correct answer would be, The label has caused her to have lower expectations and apply different treatments
The above mentioned statement is exemplified by the teacher's action.
Explanation:
Intellectual Disability is a disability related to brain functioning. The reasoning, functioning and problem solving are affected directly by this disability.
Children with such disability need more attention at their schools while doing their school tasks. When such students are being labelled as disabled, then the teachers who are teaching that student would have lower expectations from that student and they would definitely have a different treatment with that student than others.
This type of teacher's behavior towards a labeled student can cause more complications.
Learn more about Intellectual Disability at:
brainly.com/question/9220364
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Hatch Hollow in Harbor creek, Pennsylvania. is the most haunted place
