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:
![\frac{1}{5} +\frac{1}{4}=\frac{4+5}{20} =\frac{9}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7D%20%2B%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B4%2B5%7D%7B20%7D%20%20%3D%5Cfrac%7B9%7D%7B20%7D)
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?
![1- 0.45\\x-1](https://tex.z-dn.net/?f=1-%200.45%5C%5Cx-1)
And therefore ![x = \frac{1}{0.45}=2.22](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B1%7D%7B0.45%7D%3D2.22)
Therefore, it will take them 2.22 hours to paint the office working together.
Answer: roles
Explanation: Gender roles can be described as a set of social character, attitude, behavior or actions which are attributed or considered rational or appropriate for a particular sex.
In the scenario above the advertisement seems to exhibit the exploitation of gender or sex roles by focusing content of it's advertisement towards male children, showcasing the the inclination of the male gender towards driving, imaginative thinking and exploration.
<span>2) limit the rights of freedmen</span>
Self control is my best guess
Hope I helped-beanz :)
The Anti-Federalists opposed the passage of the 1787 U.S. Constitution because they believed that, in the lack of a bill of rights, the new national government would be overly powerful and harm individual liberty.
<h3>What was a fear of the Anti-Federalists?</h3>
The fear of an all-powerful federal authority that might violate their rights was shared by the anti-federalists. To ensure that their rights would be upheld, they demanded a Bill of Rights. The Federal Government is All-Powerful.
A powerful central government was resisted by the Anti-Federalists. It omitted the bill of rights and gave the federal government excessive power at the expense of state and local government authority. gave federal governments unrestricted power, and the strongest case against it was that it wasn't included.
The Anti-Federalists opposed the passage of the 1787 U.S. Constitution because they believed that, in the lack of a bill of rights, the new national government would be overly powerful and harm individual liberty.
To learn more about Anti-Federalists refer to:
brainly.com/question/857535
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