square metres is an area and metres is a length.
you can not compare them,
however 1 square metre could be a squre with side lenght 1 metre
little c means centi which means 100 time smaller
eg
there are 100cm in 1m
P=C*G^Y
divide both sides by C
take the log of both sides
look up log laws and decide what to do next
I think you will find the log law on the forumulary page page.
Not quite anonymous
4n-2 +7n=2
4n+7n-2=2
11n-2=2
add 2 to both sides
11n=4
n=4/11
Just add however many zeros there are onto the end of the other number.
$$\sqrt{90a^3b^8}\\\\ =\sqrt{90}\sqrt{a^3}\sqrt{b^8}\\\\ =\sqrt{9}\sqrt{10}\sqrt{a^2}\sqrt{a}\sqrt{b^8}\\\\ =3\sqrt{10}\;a\sqrt{a}\;b^4\\\\ =3ab^4\sqrt{10a}\\\\$$
$$4i\sqrt{5}$$
To convert cos(x) to tan(x) u just need to do this : x=acos(cos(x)) and then just tan x and u have y`r answer :)
1/2*21+1/8
type it straight into the calc on the home page.
Simplist form is when you make the fraction as small (the numbers) as they can be. For example
2/4 would be 1/2
The answer would be -1
You put the 12 where the x is
-2*12+4
The answer would be 60 since the second number is above 4
Just type this into the calc on the home page
-1+3=2
y+4=4/3x
y=16
B.) Four letters followed by three digits
Hey...It's me...Thnx Ryan. I'm just happy to know someone out there actually cares about me...And thnx everyone else... @Jaggy16 I am a Christian...just really struggling with my faith and stuff...I do actually have a question, How could God do this to me?!?!?! And I don't want the Isaiah quote, "God has a perfect plan for your life." Everyone says that... When I was 13, the only human being who ever loved me, died all because some stupid doctors messed up. After that, I went totally blind for an entire year and alll the doctors told me is that they don't know...now I suffer from constant headaches and my whole family hates me... My dad hates me all b/c I'm his firstborn and not a boy. I get 6-12 hours of sleep a week and i get told that no one loves me everyday...and then they turn around and tell my sisters how much they love them. I don't understand. And now...my dad my dad's dying and i can't even get to know him b/c he pushes me away...earlier today we figured out that he also has serious heart issues...besides the cancer stuff that's k*****g him...WHAT DO I DO? HOW CAN I GO ON LIVING? How can you guys be so nice to me and you hardly even know me, and the people that have known me all my life hate me???? How could you love a mistake like me?
$$\frac{2x}{\sqrt{8x}}=\frac{2x}{\sqrt{8x}}*\frac{\sqrt{2}}{\sqrt{2}}=\frac{2x\sqrt{2}}{\sqrt{16x}}=\frac{2x\sqrt{2}}{\sqrt{16}*\sqrt{x}}=\frac{2x\sqrt{2}}{4\sqrt{x}}=\frac{2\sqrt{x}\sqrt{2}}{4}=\frac{1}{2}\sqrt{2x}$$
yes negative two is a rational number
THANK YOU SO MUCH MATE!!!!
$20,000,000,000,000,000,000.......
you'd be so stinkin' rich, you could pobably buy your own country.
Let's think this one through....
If 3/4 cup makes 18 cookies, then each 1/4 of a cup must make 6 cookies.
Then, 1 cup must make 4 times as many = 24 cookies
Then 6 cups must make 6 times as many as 1 cup.
Then, 6 x 24 = 144 cookies !!!
Hahahah very funny
