45 * .3

.3 is 30 % of 1, so yeah.... if you don't get it, then wake up in school

EDIT: the answer is 13.5, btw
Put the percent in decimal form and multiply like 45 x .30
You could just google that question and it answers it for you.

Not good come exam time, but good in the short term.
What's the div of a curl?

DAMN YOU AMPERE AND YOUR FLAWED EQUATIONS!
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set up a proportion.

30% of 40 is really 30/100 = X/40 (30/100 is 30 percent as a fraction).

Now, cross multiply. 30x40/100. You can then plug that answer into the Numerator spot of your x/40 fraction.

Hopefully that makes sense enough for you.
Live as a man. Die as a man. Become a man.

That's the proof of your incompetence, right there.
You lack the qualifications to exercise free will.
MAthS

This man speaks the truth!
Quote by Yakult
What's the div of a curl?

DAMN YOU AMPERE AND YOUR FLAWED EQUATIONS!

if 45 is 100%

1% = 45/100

45/100 * 30

You guys over complicate these problems, just 45 x .3 is enough.
Soon you will sit on the bench
of those who deny I have my soul
You sell a dream you create
Condemned by what you condemned before
Smooth are the words you sing down and high
Quote by gonzaw
Hmmmm....rule of three?

k... so this post has nothing to do with your question but gonzaw you deff got me with the black UG skin... god damn you... ( i swear i don't highlight ppls posts )
Quote by Gunpowder
Just remember, you can't spell "Ugly" without "UG"

Quote by tands

nasstyman you are full of win in the same way tobacco companies are full of ****
MathS

I haven't heard it pronounced this way until I started coming on to UG. We Americans spell and say things way too differently
What those guys say.
Or non calculator,10%=45/10=4.5
30%=4.5*3=13.5

Here's a better math problem. What's 1/0?
kill all humans

Here's a better math problem. What's 1/0?

thanks a lot. my brain hurts now
I didn't know there were 6th graders on UG. >_>
Quote by nasstyman
k... so this post has nothing to do with your question but gonzaw you deff got me with the black UG skin... god damn you... ( i swear i don't highlight ppls posts )

Then how could you be sure that what I wrote wasn't seen in UG Classic?
Maybe if you changed to UG Classic, I would follow you and edit the sig out before you saw it, but since you are so sure:

SigBusted

first, multiply 45 times 10,000. this will give you a huge number.
then, multiply the other percent by 100. this will give you a fairly large number.
examine the numbers. then proceed to divide both numbers by 2. this will give you half of what you had before in the category of both numbers. you would then multiply the two numbers. then, take the number that results from that multiplication and multiply it by four. then, divide this number by 10,000. then divide this number by 1000. the answer, inexplicably, will be the correct answer. works every time.
Quote by Yakult
What's the div of a curl?

DAMN YOU AMPERE AND YOUR FLAWED EQUATIONS!

Quote by Mexican Militia
set up a proportion.

30% of 40 is really 30/100 = X/40 (30/100 is 30 percent as a fraction).

Now, cross multiply. 30x40/100. You can then plug that answer into the Numerator spot of your x/40 fraction.

Hopefully that makes sense enough for you.

Or just do 0.3*45.

TS, you're like almost 15 and can't do this?
Looking for my India/Django.
Quote by Yakult
What's the div of a curl?

DAMN YOU AMPERE AND YOUR FLAWED EQUATIONS!

Clearly Yakult has given the threadstarter a hint through this statement.
Let's look at this very carefully.
"DAMN YOU AMPERE"
Why damn Ampere? It's obviously a sign. We must start with an Ampere, yet the unit is unruly for normal math.

So,
1 Ampere = 1 coulomb per second

We now have:

Now refer to the equation

If you plug in the constants and the 96,485 Faradays we calculated you get
7148.148148.