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yawa3891 [41]
3 years ago
13

What are the approximate coordinates of the star Rigel?

Biology
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer:

approximately 860 light-years (260 pc) from Earth

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Chemical bonds
Rasek [7]
<span>Chemical bonds hold atoms together to form compounds. The answer is letter D. Chemical bonds may result through the sharing of electrons as in covalent bonds or from the electrostatic force of attraction between atoms with opposite charges as in ionic bond. There are other bonds that exist to other compounds such as metallic bond and hydrogen bonding. Also, the type of bonding will help us determine what will be the phase of the compound. Just like in liquids, attractive forces are caused by van der Waals bonds.</span>
3 0
3 years ago
A small banana contains 323 mg of the nutrient potassium. You would need to eat _____ small bananas in one day to obtain the rec
Nina [5.8K]
So 1g is 1000mg. 
You would need to eat 3500mg worth of a bannana, so divide 323 with 3500..
3500 / 323 which is 10.80.. So you'd need to eat about 11 small bannanas.
5 0
3 years ago
Are plates the same as continents?
victus00 [196]

Answer:

No

Explanation:

The tectonic plates make up the earth's crust. Continents are huge visible land masses.

7 0
3 years ago
2) How many solutions does the equation 4x + 2(x-5) = 3(2x - 4) have? Write down the final form as well as if it has no solution
Brilliant_brown [7]

Answer:

0 = -2, hence no solution.

Explanation:

4x + 2(x-5) = 3(2x-4)

4x + 2x - 10 = 6x - 12

     6x - 6x = -12 + 10

               0 = -2

3 0
2 years ago
Question 2 (1 point)
vodomira [7]
A) a large group of cells that grew without regulation.

A tumor is where there is a mutation that causes cells to lose their ability to self regulate, so they reproduce too fast and become unspecialised, causing a tumour.

Let me know if you have any questions
7 0
3 years ago
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