All Answers 358108 Answers

I don't see anything on the calculator that says dun.

The answer is x=-4. Hope it works!

Who is the woman on Melody's image? Is she Melody or someone else?

 Thats what i said.It is

I added that log question to the new answers page.

Also, by the way, I see you've gotten a new profile picture. Is that Lady Guinevere...or....whatever she's called?

It is a right triangle with angles 73, 90 and 17. You need to go with sin73.

sin73=h/12

0.9563=h/12

h=0.9563*12

h=11.4756

h=11.48feet

OH MY GOD ANOTHER MELODY!!!!

Hi Rosala,

I just gave you some points, but I want to give you some pointers as well:)

Thank you very much for the points NinjaDevo!

if you mean the pics then i accidently find them always , i dont know how becoz i have to search for different kind of pics in the net for my homeworks so i get them!and some i get on different diferent places!like i got one on my moms fb profile !

and if you mean those links on which i got minus points i found them when i was just going thorough some old posts and then saw those questions on which ive got so many minus points!and when i searched more i found this whole lot!and im sure many more might be theres still!becoz the person gives them behind my back when the question is not on the front page!

so thats how i got both the things!

btw thanks for the points once again!

What? Where's the justice?! We can't have rosala's points being unfairly taken away!

I gave you a thumbs on on those posts rosala. Hope this helps.

Liked the pics too. How do you find these anyway?

Fri 18/7/14

♬                                        ♬ ♬ MELODY ♬ ♬

Middle high students could find this interesting (Thanks NinjaDevo)

Well, the formula to find the volume of a sphere is  V = ⁴⁄₃(pi)*r³

The radius would be half of the diameter, so radius = 45/2 = 22.5

Now we have

V = 4/3(pi)*22.5³

V=4/3(pi)*11390.625

v = 4/3*11390.625*(pi)

V = 15187.5(pi)

$${\mathtt{15\,187.5}}{cm}{\mathtt{\,\times\,}}{\mathtt{\pi}} = {\mathtt{47\,712.938\: \!426\: \!394\: \!984\: \!809\: \!2}}{cm}$$

Or, rounded to the nearest whole number:

47,713 cm³

@@ End of Day Wrap :Thurs 17/7/14   Sydney, Australia   Time 3:40 am (Really Friday morning)   ♬        

Hi everyone,

Our great answers were today posted by Alan, DragonSlayer554, NinjaDevo, Kitty<3, Rosala, Stu, Zegroes and awesomeness.

I haven't got through everything today but most is done.  There are more for other people to answer if they are keen.

Here are some interesting posts forthe day.

We'll start with a riddle for the "rat pack" I am told that this is what CPhill calls the children of the forum!  Thanks awesomenes  

This calculator is the most updated one?What you need an abicess?

When things fall, they get faster and faster - they accelerate with the effect of gravity.

gravity on Earth (at sea level I think)  is 9.8m/sec²

I think that is 32 feet/sec²

A very good answer DragonSlayer,  thumbs up from me.

$$x^2*x^2=x^4$$

It is not infinity it is just a huge number.

It is already written in the best form.

Scientific notation is a perfectly acceptable presentation for both huge and tiny numbers.  

Thanks 

Thank you very much Anonymous!