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Questions and answers by
Isobelle
Questions (13)
white liht is produced by blue light and what other liht?
I think it's yellow, but I'm not even sure behind my reasoning. I could
1 answer
402 views
Is warm water heating a person swimming in it, convection or conduction; what about warm water heating the air above it?
0 answers
415 views
Is warm water heating a person swimming in it, convection or conduction; what about warm water heating the air above it?
1 answer
635 views
Is warm water heating a person swimming in it, convection or conduction; what about warm water heating the air above it?
0 answers
450 views
How do I solve 2x^2-5x=0 by factoring, I tried taking the two out, but that doesn't seem to be working.
1 answer
360 views
When solving for x by completing the square as in the equation 3(x-1)^2-1=0 should I add one to both sides then divide by three
4 answers
611 views
In school we're learning to use the quadratic formula. I understand how to use it and what its applications are, but I don't
1 answer
537 views
In school we're learning to use the quadratic formula. I understand how to use it and what its applications are, but I don't
0 answers
546 views
why isn't it a good idea to spread salt on the road in really cold climates?
3 answers
380 views
Two positive integers are in ratio 1:3. If their sum is added to their product, the result is 224. Find the integers.
On my own,
5 answers
1,266 views
I have a test tomorrow and I really don't get this, please help me.
"Use transformations and the zeros of the quadratic function
1 answer
587 views
Please, I still need help with this.
I need to make tables of values for both horizontal and vertical stretching, but I wasn't in
1 answer
515 views
I need to make tables of values for both horizontal and vertical stretching, but I wasn't in class and missed the lesson. I
0 answers
527 views
Answers (5)
oh okay, yeah, that's the answer I got, but I'm just still really confused as to how they even got sqrt3. Thank you, though.
oh, okay.
thanks! :D
no, I don't think I do. I tried completing the square and I'm just getting really weird numbers. :(
I really don't understand this, I don't mean to be a pain, but I really need to understand this.
