Answer:
Great Plains
Explanation:
The Great Plains are flat lands or plain land that has no building or farmland on it. They are often covered with grass and are located in the United States and Canada.
This great plain enables wind to blow uncontrollably without hindrances because the environment are free, no houses. This inturn can be of great benefit especially in term of wind energy because wind power holds great promise for the United States because of the GREAT PLAINS and experts believe wind energy could meet as much as 20 percent of the nation’s energy needs. Therefore GREAT PLAIN are often use to conserve energy in the United State due to the environment.
GREAT PLAINS lies in west of the Mississippi River tallgrass prairie in the United States and east of the Rocky Mountains in the U.S. and Canada
The boundaries around the Mississippi river on the west side, Canada on the north, and Spanish Florida on the south
Answer:
C. Critical
Explanation:
A non-directional hypothesis talks about how an independent variable has an effect on the dependent variable. The direction of the effect isn’t a definite one.
This form of hypothesis would entail the use of a critical test to ascertain its authenticity due to the effect not being a definite one. This means extra tests and caution are employed in this case.
This is why critical tests is the right choice.
The theoretical probability (P) of spinning for any color is 20%, the theor. P is equal to experimental P and after 600 spins the exp. P will get closer to the theor. P.
<h3>What is probability?</h3>
The term probability makes reference to the chance of occurrence of a given situation (in this case, color spinning).
- The theoretical probability is the ratio of the expected results divided by the number of potential outcomes.
- The experimental probability refers to the number of outcomes once the experiment was carried out.
In conclusion, the correct statements are the theoretical probability (P) of spinning for any color is 20%, the theoretical P is equal to the experimental P and after 600 spins the experimental P will get closer to the theoretical P.
Learn more about probabilities here:
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Answer:
1. It caused economic hardship in the empire
2. Magellan sailed east around Africa to reach the Pacific Ocean.
3. Europe
4. astrolabe