Supermomo

8 Questions
9 Answers

0

570

5

+3

General quadratic

Please solve x in general algebra form in the equation ax^2+bx+c=0.
You must show your working. You must use fraction form. The answer must be valid no matter what the symbols stand for.
DO NOT USE A CALCULATOR!!!! DO NOT SEARCH THE lee mas ..

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Supermomo 29 may 2020

-1

503

1

+3

Ratio 2

The ratio of A and B is 3:7 and the sum of the LCM and HCF of A and B is 352. Find A+B.
show your answer with complete and detailed steps. Do NOT use scientific notation. Use decimals or surd form if necessary. All surds must be simplified. lee mas ..

Supermomo 28 may 2020

-1

566

1

+3

Ratio

The ratio of wine to water in bottle A is 5: 3, and the ratio of wine to water in bottle B is 5: 4. Now take the two bottles of solution at 5: 6 and mix them. What is the ratio of wine to water in the new mixture?
Please show your work lee mas ..

Supermomo 25 may 2020

-2

506

3

+3

Maths 2

Can someone prove why 1+1=2 with detailed description?

Supermomo 22 abr 2020

+3

-1

I faked my age.

Supermomo5 jun 2020

+3

0

Uh... actually, I intentionally posted this. I'm just in 5th grade so the teacher won't ask me about this. Good thing though that you answered.

Supermomo29 may 2020

+3

+1

1) impossible, 0%

2) absolutely, 100%

Supermomo29 may 2020

+3

-1

11+13+15+17+…+37+39=375

Supermomo28 may 2020

+3

-3

Please. The asker might be just learning fractions. Don't judge them to harshly!

Supermomo24 abr 2020

+3

-1

Thank you.

Supermomo24 abr 2020