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Dennis_Churaev [7]
3 years ago
13

How can a kepler-47c happen?? Plz help :(

Mathematics
1 answer:
Natali5045456 [20]3 years ago
6 0

Answer:

I'm not SUPER sure but, it only can exist where there is a region in a planetary system where liquid water might exist on the surface of a planet. That puts it in the "habitable zone" which is where it can exist.

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HELP FIRST GETS BRAINLY
TiliK225 [7]

Answer:

3/21 most simplest form is 1/7

Step-by-step explanation:

4 0
3 years ago
What is the answer to 5x+9x=100?
alexira [117]

Answer:

50/7.

Simplified to 7.14.

Step-by-step explanation:

Combine like terms, 5x and 9x.

5x+9x=14x

14x = 100

14x / 14 = 100 / 14

x = 50/7 or 7.14

Hope this helps!

5 0
3 years ago
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48x^2 +44x=60 which of the following could be used to find the solution to the equation above? Select all that apply
levacccp [35]

Because the polynomial has degree 2, we can assume that there are 2 solutions (roots), whether real or imaginary.

You can subtract 60 in order to put this in standard form

48x^2+44x-60 = 0

From there, just put a,b, and c into the quadratic formula and you're good to solve for your answers.


(-b+-sqrt(b^2-4ac))/2a

(-44+-sqrt(44^2-4(48)(-60)))/2(48)

Then solve.


There is probably a better way, but this should give you the two roots/solutions.

8 0
3 years ago
HELP!!! MORE POINTS AND BRAINLIEST!!!<br><br> PLEASE PUT STEP BY STEP<br><br> 4 divided by 6
Arada [10]

Answer:

The answer will be 0.666 repeating.

Step-by-step explanation:

4/6 = 0.6666.....

Since the numerator (4) is smalled than the denominator(6) the answer will be a decimal.

when 4 is divided by 6 it will gives us 0.66666667....

Hope this helps!! I guess

6 0
4 years ago
Read 2 more answers
Simplify. <br><br> 4 + 3(10 - 23)
aliina [53]
4 + 3(10 - 23)

4 + 3 × (-13)

4 - 39

-35   << answer

hope this helps, God bless!
5 0
3 years ago
Read 2 more answers
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