Answer:
you forgot to put the picture of the problem up
Answer:
The solution is 95% percent.
Explanation:
If the typical number of minutes is 21 and the percent is between 17 and 25, you'd need to find the value of 17 and 25 minus 21, divided by the deviation (2)
We start with: 17 - 21 / 2 = 2.28
Then we go to: 21 - 25 / 2 = 7.72
7.72 - 2.28 = 5.44
100% - 5.44% = 94.58
94.58 averages out to 95%
Therefore, your solution is 95%
(I also just took the test and got it right. Your welcome)
Because of the migration and need to move to different parts of the U.S due to the french and british coming and corrupting the homes of the indians
Answer:
Railroad expansion affected the US economy by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.
Railroads created a more interconnected society. Counties were able to more easily work together due to the decreased travel time. With the use of the steam engine, people were able to travel to distant locations much more quickly than if they were using only horse-powered transportation
Explanation:
