Miembros: Melody

5) We need to be very careful to answer the question that is put to us. We often guess at its meaning but we must not add what is definitely not there.

http://web2.0calc.com/questions/f-x-x-x-8x-15

6) TheAnswerGuy has given us a web address where he makes "unicodeemicons" I think some people would be interested in this.

http://web2.0calc.com/questions/if-5-ducks-ate-chicken-and-2-died-from-it-how-many-would-be-left

7) Finding the lowest common multiple of a big number. (Thanks Heureka)

http://web2.0calc.com/questions/find-the-lcm-of-32-84-180

*8) Catesian to polar co-ordinates (Thanks Alan and Heureka)

http://web2.0calc.com/questions/how-to-convert-polar-to-cartesian-and-vice-versa

*9) Co-odinate geometry. Parallel line and restrictions on co-efficients. (Thanks Heureka and Demogorgon)

http://web2.0calc.com/questions/assume-that-c-doesn-t-equal-d-and-a-and-b-are-not-both-zero-show-that-ax-by-c-and-ax-by-d-are-parallel-lines-explain-why-the-restri

♬ ♬ ♬ MELODY ♬ ♬ ♫♪ You light up my life ♪ ♫

Melody8 sept 2014

#279

+118732

@@ End of Day Wrap: Mon 8/9/14 Sydney, Australia Time 9:00pm ♬

Good'ay mates,

I Just thought I would go all Aussie for a moment.

Today our great answerers were AzizHusain, Rosala, Alan, Lola200, CPhill, NinjaDevo,DragonSlayer554, AbdullahAlMohit, Honga, Heureka, and Kitty

I am very pleased that Admin has reinstated our FUN category. Thanks Admin.

Now for a couple of post that may have some interest. I really didn't see a lot today. I probably missed them because it is becoming very rushed around here.

1) This one provided some humour and it is very comforting for your queen to know that her kingdom is so fiercely defended.

http://web2.0calc.com/questions/lantern-thread-most-questions-are-answered-and-the-end-of-day-wrap-is-written-sun-7-9-14

2) I've only given this a short answer but some of our middle level people may like to take a look.

http://web2.0calc.com/questions/calculate-the-lateral-surface-area-in-m-2-of-a-pyramid-with-a-square-base-if-the-top-of-the-pyramid-reaches-42-m-into-the-air-and-the-base#r1

That is it for my Monday. So good'ay to you all.

♫♪ Y♪ ♫ ♬ ♬ MELODY ♬ ♬ ♫♪ Y♪ ♫

Melody8 sept 2014

+118732

You are welcome :)

I am glad that the people in this site could help you and that you are pleased with your results.

Melody8 sept 2014

+118732

First find the slant height of the pyramid

This tutorial will help you.

http://www.sophia.org/tutorials/slant-height-of-a-pyramid--2

Now use the area of a triangle formula and multiply it by 4 to find the lateral surface area of the pyramid.

Melody8 sept 2014

+118732

$$\\3.25\\\\
=3 \;and\; 0.25\\\\
=3 \;and\; \frac{25}{100}\\\\
=3 \;and\; \frac{1}{4}\\\\
=3\frac{1}{4}\\\\$$

Melody8 sept 2014

+118732

$$\\6x+6x^2-3x+2\div y^2\\\\
=6x+6x^2-3x+\frac{2}{y^2}\\\\
=6x-3x+6x^2+\frac{2}{y^2}\\\\
=3x+6x^2+\frac{2}{y^2}\\\\$$

Melody8 sept 2014

+118732

$$\\3x^2-x\\
=x*3x-x*1\\
=x(3x-1)$$

Melody8 sept 2014

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