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.
Explanation:
i can't see ur word for it 0_0 where are they?!?!
Answer:
we have more nuclear weapons
Explanation:
we have more nuclear weapons to this day, back then war wasn't so nuclear and was more guns and swords.
The correct answer would be Richard B. Russel, born in 1897
in Winder, all in all served 50 years in the public office be that as a US senator,
state legislator or as the governor of Georgia. He was known as the one of the
most influential senators who was below only the president of the United States.
The question is asking to choose among the following that is the revoked of southern blacks' civil rights, base on my research and on my further investigation, I would say that the answer would be letter <span>b. Civil Rights Act of 1875. I hope you are satisfied with my answer and feel free to ask for more </span>