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g inverse is a mapping from y back to x.  The only pair in the list that does this is d (13, 5)

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Sorry, brain meltdown and I got it thanks so much and have a great weekend.

Thanks

In that case do the multiplication first, then the division, then do the addition and subtraction.  

It doesn't matter if you do the division first and then the multiplication, as you will get the same result.  Similarly, the order you do addition and subtraction doesn't matter, as they will also give the same result.

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hm, thats strange. just divide ten by three. and to check your answer multiply it by three. five times three would equal fifteen. that wouldnt work.

Thank you again @Trincent  your the best thanks

lol even the great admin needs help X3

a person .-.

divide it by three and you get 380.586667

3.3333                                         

i still dont get the joke

19 .-.                            

me 2 .-.           

Ten over 100 ( ten percent ) multiply by - whatever number - over one

EG - !0% of 50

is ten over one hundred multiply by 50 over one    ( "over" denotes a fraction )

then multiply 10 by 50

and multiply 100 by one

__10       X       _50        =  __500     =   5

   100                  1                 100

21 ahhahahha yoou dummy

1 divided by 5=1/5=.20

do you even maths mate??

a fraction is a portion of a number. so 1/2 and styff

nCr(2598960,13) = 39637055983319921958085236964122831943241487636297884253354499495487528400

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Assuming i is the square root of -1, then your expression can be written as:

(x + 5i)(5x + i)

so the roots are x = -5i and x = -i/5

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Start with the multiplication in the numerator.  Your expression is ambiguous with regard to the division. 

If you mean (10 - 4*2+6)/3, then continue to evaluate the numerator and divide the result by 3.

However, if you mean 10 - 4*2 +(6/3), then continue by dividing the 6 by 3, then evaluate the rest.

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I prefer:  -3.5*10⁹

Firstly, because I only count 9 "jumps" for the decimal point; and secondly because using "e" could be confused with the number e=2.718... (especially in lower case).  The "e" or "E" form is often used in text-based computer languages.

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Depends on what other information you have.

For example, if you know its initial velocity, u, and the time, t, it takes to stop then, assuming uniform deceleration, the deceleration is given by a = u/t.  The retarding force is then the mass of the object multiplied by a.

If you know its initial velocity, u, and the distance, s, it takes to stop, then, again assuming uniform deceleration, use u² = 2*a*s to find a.  The retarding force is, again, mass multiplied by a.

(Note: I've ignored the sign of a in the above).

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