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SVETLANKA909090 [29]
3 years ago
11

What is the surface temperature of Alpha Centauri A in Kelvin?

Mathematics
1 answer:
artcher [175]3 years ago
3 0

Answer:

5,790 K

Step-by-step explanation:

Hope this helps. :)

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Given g(x) = -x – 4, find g(-5).
riadik2000 [5.3K]

The value of g(-5) from the given. function; g(x) = -x – 4 is; g(-5) = 1

<h3>Evaluation of functions</h3>

The given function is;

  • g(x) = -x – 4

Hence, the value of g(-5) can be obtained by substituting -5 for x in the function as follows;

  • g(-5) = -(-5) -4

  • g(-5) = 5 -4

  • g(-5) = 1.

Read more on functions;

brainly.com/question/10439235

6 0
3 years ago
Read 2 more answers
If theres 3 apples and you take 2 away, how many do you have?
Degger [83]
The answer depends on the perspective; however, this question is often meant to be a "trick question"; with the answer being: 2 (two) apples!
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The rationale behind this answer is that if there are three apples, but you "take 2 away" you now have "2" apples, because YOU are the one who "took away the 2 apples"—so presumably, YOU have the "2 apples" that YOU "took away"!
5 0
3 years ago
Sean and Greg share a 24-ounce bucket of clay. By the end of the week, Sean has used 3 8 of the bucket, and Greg has used 1 4 of
kozerog [31]

Answer:

9

Step-by-step explanation:

Sean and Greg share a 24-ounce bucket of clay

Sean uses 3/8 of the bucket

= 3/8 ×24

= 9 ounce

Greg uses 1/4 if the bucket

= 1/4 ×24

= 6 ounce

= 9+6

= 15 ounce

Therefore the quantity left in the bucket can be calculated as follows

= 24-15

= 9

Hence 9 ounces are left in the bucket

4 0
3 years ago
Whats the definition of PI
natta225 [31]

Answer:

PI is the the area around the circumfrance. It is equal to 3.14.

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2 years ago
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Rewrite this number in appropriate scientific notation:<br> 69.69
Cloud [144]
Why 69 though????????????????????????
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3 years ago
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