Datasets:
NationalTutoringObservatory
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MathEd-PII

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student
yes
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volunteer
Go ahead and solve it to get our answers
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student
so once I write the equation and write what x equals am I done?
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volunteer
Solve the equation for x. Let me know if you need help with that.
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student
x=42
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volunteer
Great.
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volunteer
What is the complement of 42 degrees?
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student
48
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volunteer
Those are your answers!
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volunteer
You can see that one is 6 degrees different from the other
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student
I have to go do something. Can you stay on the line and I will come back when I am done?
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volunteer
How long will you be?
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student
I'm not sure
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volunteer
Well. I can wait 15 minutes. Otherwise, you can put in another request.
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student
ok
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student
I will let you know once I am back
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volunteer
Ok. If it's longer than 15 minutes, just put in another request.
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student
ok
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student
I'm back
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volunteer
ok
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student
so does x only equal 1 value or 2?
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volunteer
x is only 1 value, but the other angle 90-x is also answer to the question.
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volunteer
x = 42, 90 - x = 48
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student
so would I just write "x+6=90-x" and then write "42 degrees and 48 degrees"?
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volunteer
I would write "x+6=90-x" and the angle x is 42 degrees and it's complement is 48 degrees.
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student
write this?:"x=42"
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student
and then this?"One angle is 42 degrees and the other is 48 degrees."
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volunteer
That would be fine.
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volunteer
Don't forget to write the equation x + 6 = 90 - x as the equation asked for in the question
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student
so I should have those 3 things?
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volunteer
When you first put the problem to me a few minutes ago
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volunteer
you said both the equation needed to be one answer\
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volunteer
and the answers (two of them) would be needed as well.
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volunteer
That's three things:
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volunteer
x + 6 = 90 - x
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volunteer
x = 42 degrees
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volunteer
and it's complement is 48 degrees
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student
so "x+6=90-x", "x=42", "One angle is 42 degrees and the other is 48 degrees."?
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volunteer
Yes. That should be fine
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student
ok
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student
The measure of an angle is 12 degrees more than twice the measure of its complement.
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student
Would the equation be 90-x=12+(2x)
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volunteer
You have made a nice attempt, but it is a bit off
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volunteer
Let me walk you through it
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volunteer
The measure of an angle is
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volunteer
can be represented by x =
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volunteer
The measure of it's complement is 90-x
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volunteer
That make sense so far?
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student
yes
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volunteer
Putting the rest of the verbiage together look like this
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volunteer
x = 2(90-x) + 12
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volunteer
The measure of an angle is 12 degrees more than twice it's complement
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volunteer
Do you see the difference between this and what you tried (valiantly)?
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student
yes
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volunteer
It take practice to learn to translate from words to algebraic equations.
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volunteer
Jamie, go ahead and solve this okay?
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[ { "pii_type": "PERSON", "surrogate": "Jamie", "start": 0, "end": 5 } ]
student
so the equation is "x = 2(90-x)+12"?
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volunteer
Yes. Do you see that it is nicely translated as "an angle is 12 degrees more than twice it's complement'?
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student
yes
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volunteer
When you have solved for x that will be the only answer to this problem.
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student
Why did the other one have 2 but this one only has 1?
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volunteer
They are really only asking for the one angle in this problem, at least the wording you gave to me.
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volunteer
They are looking for the measure of the angle that satisfies this condiition
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student
the wording to me looks the same as the last question
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student
I have to go do something. Can you stay on the line and I will come back when I am done?
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volunteer
You can answer it as you see fit. If you need to provide the complement, by all means do so.
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volunteer
Again, as long as it is about 10 minutes, ok.
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volunteer
If you need more help after that, just put in a request.
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student
ok. I will let you know once I am back
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volunteer
Jamie. I need to go now. You should get 64 degrees for the solution to the equation for the last problem. Please put in another request if you need more help. Thanks.
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[ { "pii_type": "PERSON", "surrogate": "Jamie", "start": 0, "end": 5 } ]
volunteer
Hello How are you?
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student
good
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student
i was wondering how to do a certain question
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student
ill upload it
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volunteer
OK
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volunteer
OK
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student
on the exams method points are a good percent so id also like to know a pretty standard way of going at the problem
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volunteer
OK
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student
i found the inverse and go
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student
t
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volunteer
OK I will copy to 2nd screen pls wait
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volunteer
OK go ahead
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student
however i do not know what it is asking for when it says in the domain [0,1]
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student
or what mutual inverses means
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volunteer
OK
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volunteer
let me think
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volunteer
did u get this by replacing x with 'y' and then solving for y?
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student
yup
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volunteer
OK let us assume that is ok
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volunteer
Now suppos x = 2
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volunteer
is this function defined?
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volunteer
i mean the inverse
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student
its not real
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volunteer
I agree
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student
because its the square root of something less than 1
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student
i mean 0
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volunteer
That is why I *think* they have restricted the domain. Seee what I mean?
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student
yea
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volunteer
Does that help?
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student
i mean i understand that but i still dont really know what its asking of me
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