Mihail

8 Questions
13 Answers

0

1

1319

2

+111

Find X in sqrt(1-(x^2))=i

Find X in sqrt(1-(x^2))=i

It is impossiable

Mihail Dec 24, 2015

+5

785

1

+111

What is the area of a perfect 6-corner pyramid with main edge of 10 cm and apothem of 13 cm? Please help me fast...

What is the area of a perfect 6-corner pyramid with main edge of 10 cm and apothem of 13 cm? Please help me fast...

Mihail May 8, 2015

+5

1639

2

+111

4 years ago the father was 7 times older than his son. After 4 years he will be 3 times older than his son. How old is the son, how old is t

4 years ago the father was 7 times older than his son. After 4 years he will be 3 times older than his son. How old is the son, how old is the father? FAST!!!!

Mihail Apr 3, 2015

+5

588

0

+111

Does this work for calculating max ram memory of a x-bit computer?

Does this work for calculating max ram memory of a x-bit computer?
for Bytes
for Killobytes
for Megabytes read more ..

Mihail Feb 12, 2015

+5

1067

3

+111

Nikola and Ilia finished their work for 10 days. Nikola finished the work for 15 days alone. For how much time did Ilia finished the work al

Nikola and Ilia finished their work for 10 days. Nikola finished the work for 15 days alone. For how much time did Ilia finished the work alone?

Melody ●●●

Mihail Feb 11, 2015

+5

700

3

+111

At a competition you need to finish 10 questions.

At a competition you need to finish 10 questions.
For every correct question you get 10 points and for every incorrect question you lose 3 points.
To get an award you need 51 points min. How many (minimal) correct awnsers do you need read more ..

CPhill ●●●

Mihail Dec 16, 2014

+5

670

1

+111

HELP FAST!

It is sooo complicated!
What is X?
Whay is Y?

Mihail Dec 12, 2014

+5

634

1

+111

Is this possible?

Is this possible?
{ 3x-2>2x-5
{ 2+x>2x+3

Mihail Dec 9, 2014