How many time zones are there in the continental United States?

Answers

Answer 1
Answer: 4 time zones in the 48 contiguous states. (Eastern, Central, Mountain, Pacific)

1 more in Alaska

1 more in Hawaii

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Pls help i have to get this answer pls help
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I have to make a hypothetical city, so I need two things that I can make against the law. What would be some things to make a better city? Obviously nothing self explanatory such as "no murder" or "no sexual assault."

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Maybe something to prevent millionaires/billionaires from having way more money than they need. For example, a law that forces the ultra-rich to donate a percent of their income to certain organisations or people in need when they’ve reached a certain amount of wealth.

Answer:

i would think a law where no one discriminates others would be a great law.  like the butterfly effect it would maybe lead to less crime, better mental health. a law where everyone is equal whewww a whole dream.

thats the only idea i have :(

Explanation:

Low air pressure systems are usually associated with  A.clear, dry weather  B.cloudy, wet weather  C.cold, dry weather  D.hot, dry weather

Answers

Low air pressure is related with high humidity. This is due to molecules of water (H2O) replace molecules of nitrogen (N2) and molecules of oxygen (O2). Water molecules are lighter than nitrogen and oxygen molecules (molar mass of H2O is 18 g/mol, molar mass of O2 is 32 g/mol, and molar mass of N2 is 28). Then lower mass means lower weight which translates into lower pressure (remember air pressure is the weight of the air per unit of area). Then, the answer is the option B. cloudy, wet weather.

please look at both pics for help - hope it does help!

The streams and smaller rivers that feed into a main river are its (blank)?

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A tributary or affluent

A tributary i just did the quiz

Why did some pharaohs Mary family members? To prevent conflict to ensure family harmony to keep their bloodline pure to ensure that the dynasty continued

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Answer:

It is B: To keep their bloodline pure.

Explanation:

I got this right on my test btw

it is b: to keep their blood line clear

With an average surface temperature of about 737 K, _______ is the hottest planet.A. Earth
B. Mercury
C. Mars
D. Venus

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With an average surface temperature of about 737 K, Venus is the hottest planet. Correct answer:D In general, the surface temperatures decreases with increasing distance from the sun. The high temperatures on Venus are due to a dense atmosphere with a thick cloud cover.Carbon dioxide keeps heat from escaping the planet. Pluto on the other hand is the coldest planet, made of ice and rock.

With an average surface temperature of about 737K or 867 degrees Fahrenheit, Venus is the hottest planet in our solar system. Mercury would be the second hottest planet.

which of the following is not an impact of deforestation in southeast asia thick haze habitat loss extinction of plant species more arable land

Answers

The following choices are impacts of deforestation in Southeast Asia except (C) extinction of plant species. Extinction of plant species in Southeast Asia is not merely a big impact. Thick haze is one of the main issues here. Habitat loss for animals which is very crucial for their survival.

Answer:

more arable land

Explanation: I selected the other answer and it was not correct. The correct answer is more arable land.