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pochemuha
3 years ago
13

Answer each question. Would they be functions, or not functions?

Mathematics
2 answers:
torisob [31]3 years ago
8 0
The answer is not functions
Evgen [1.6K]3 years ago
4 0

Answer:some are not functions and some are functions

Step-by-step explanation:

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If f(x) = g(x), then what does 7x - 12 = -3x + 10?​
Bumek [7]

Answer:

x = 2.2

Step-by-step explanation:

Comment

f(x) = g(x) I don't think has any meaning for this question. I will just solve the equation.

Solution

7x - 12 = - 3x  + 10                    Add 3x to both sides

7x + 3x  -12 = - 3x + 3x +10    Combine

10x - 12 = 10                            Add 12 to both sides

10x -12 + 12 = 10 + 12              Combine

10x = 22                                  Divide by 10

10x/10 = 22/10

x = 2.2

3 0
2 years ago
.....................................
Norma-Jean [14]

Answer:

F=15

Step-by-step explanation:

3 0
3 years ago
It has been estimated that 1000 curies of a radioactive substance introduced at a point on the surface of the open sea would spr
Zanzabum
<span>1000 meters per second is the answer 

radius =25.23Km

(t)= days 

</span>
8 0
3 years ago
Nearest hundred thousand 700,00 what is the exact number
coldgirl [10]
It`s either 100,000 because there is only four 0`s making it 70,000 or it`s 700,000 and you made a mistake of not typing that last zero in which case the question would be pointless to ask because the answer is in the question.
6 0
4 years ago
Marcus observed that 8 of the 20 games that he had bowled last week were over 180. What percent of his games were over 180?
shepuryov [24]

Answer:

40%

Step-by-step explanation:

Ok so my brain is sorta not working but it said "hey! 20 divided by 2 is 10!"

So I was like ight and divided 80 by 2 to to get 40%.

Hope this helps.

6 0
3 years ago
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