Most stars have small amounts of heavy elements like carbon, nitrogen, oxygen and iron. But the shine from the stars comes from burning hydrogen into helium in their cores.

‍♀️ if this helps

7 0

3 years ago

Write -9.27 as a mixed number

Murljashka [212]

Answer:

The answer is $-9\frac{27}{100}$

Step-by-step explanation:

The answer is in a mixed number form because there is 9 whole numbers and 27 out of 100 left so therefor, the answer is 9 27/100

6 0

4 years ago

Help me please this is on writing direct proportions but I don’t really understand it

Natasha_Volkova [10]

Answer:

I can do the last two

85×m=z

85×20=1700

4 0

3 years ago

Sarah needs to complete 10,008 hours of guitar practice. How many hours of practice a day should she do to reach her goal in 3 y

avanturin [10]

10008 hours per 3 years is average of 3336 hours per year, or about 9.1 per day.

4 0

3 years ago