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Alecsey [184]
3 years ago
10

(

Mathematics
2 answers:
Nady [450]3 years ago
6 0

Answer:

can you put it together cuz what is that

I am Lyosha [343]3 years ago
3 0
<h3>Hello there i hope you are having a good day :) Your Question : </h3><h3>(2x+ 2 + 7 x ) + ( − x2 + 10 x + 3 ) (2x +2 +7x)+(−x 2 +10x+3) Would equal :</h3><h3>2x(2)+7x+((−x)(2))(2x)+((−x)(2))(2)+((−x)(2))(7x)+(10x)(2x)+(10x)(2)+(10x)(7x)+(3)(2x)+(3)(2)+(3)(7x)+(−x)(2)+10x+3 </h3><h3>4x+7x+−4x2+−4x+−14x2+20x2+20x+70x2+6x+6+21x+−2x+10x+3 </h3><h3>4x+7x+−4x2+−4x+−14x2+20x2+20x+70x2+6x+6+21x+−2x+10x+3 </h3><h3>=(−4x2+−14x2+20x2+70x2)+(4x+7x+−4x+20x+6x+21x+−2x+10x)+(6+3) </h3><h3>=72x2+62x+9 </h3><h3>Answer: </h3><h3>=72x2+62x+9</h3><h3>Hopefully that help ya ❤</h3>

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Write an input and output pair that is a function and stays a function when you switch the input and output
strojnjashka [21]

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Answer:

  {(1, 2), (3, 4)}

Step-by-step explanation:

If you want both the relation and its inverse to be functions, there can be no repeated x-values, and no repeated y-values.

In the above pair of points, I have avoided duplicates by making all of the values different. That is not necessary, but it satisfies this problem easily.

5 0
3 years ago
Please help me with this
Fynjy0 [20]
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7 0
3 years ago
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Pew Research Center is a nonpartisan polling organization that provides information about issues, attitudes, and trends shaping
jarptica [38.1K]

Answer:

47% of American adult population

Step-by-step explanation:

The reason why polls are carried out is to obtain information that can represent the opinions, status or habits of the population. The polls do not include the total population, then include a small number of participants, but the results are extrapolated to the general population. There are always small margins of error resulting from polls, that is why the confidence levels are usually +/- 3 or 4%.

5 0
4 years ago
I will upvote and give brainliest answer
motikmotik

Answer:

x= 70

Step-by-step explanation:

AB= 180 so u add 20+ 50 and then substract that to 180 which leaves you with 110. The angles are the same on both sides so the other angle is also 110, leaving x to be 70°

hope this is correct lol :)

4 0
3 years ago
5,5,3 Is this a triangle? Explain.
Dimas [21]

Answer:

yes because if the two least numbers add up to be larger than the biggest number than its a triangle

yes

no

yes

Step-by-step explanation:

idk if this is right but I tried

4 0
3 years ago
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