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163.6 x 10^-9 in scientific notation

Your answer is =1.636 x 10^-7

how fast is the speed of light

Light travels at a speed of 299,792.458 Kilometers per second.

convert 186 x 10^4 inches to miles

186 x 10000=1,860,000 inches

1 mile=5,280 feet

1 foot=12 inches

Therefore 1 mile=5,280 x 12=63,360 inches

Hence 1,860,000 / 63,360=29.356 miles

Well put it back TR !!

FYI, no I didn't pay for it

I robbed it from the Grocery store overnight when there's nobody to be slow cashiers, bad self check out people, long and boring lines, or anything else, the whole store was just me overnight, and I stole the milk

7[(18-6)-6]=42

Hey Chris, I already supplied the milk

you want it American?

Or even better, you want it Canadian?

root of a negative number it removes the i and the i multiplies to the answer (e.g. root(-49) to i(root(49)) to 7i

Geno....doesn't this come from the Indian mathematician, Ramanujan ???

I seem to remember [from Calculus class]   that he showed  that the same series could have different sums according to the arrangement of the series........

Old enough to know better but too young to care ...

It has no "answer".

If the terms are arranged as: 1 + (1 - 1) + (1 - 1) + (1 - 1) + ...

          then the answer will be 1 + 0 + 0 + 0 + ...  =  1.

However, if the terms are arranged as:  1 + 1 + (-1 + 1) + (-1 + 1) + (-1 + 1) + ...

        then the answer will b2 2 + 0 + 0 + 0 + ...  =  2.

So, there is no single "answer".

(You might like to see if you can rearrange the terms to get other answers ...)

Only if you supply the milk, Melody   ........!!!!!

√9160  = √[916 * 10]  =√[458* 2 * 2 * 5]  = √[229 * 2 * 2 *2 *5] = √[229 *4 *2 *5]  = 2√[229*10]=

2√2290

Can I have some please ?

9160^1/2 Like that if not please redifine the question

5/6 - 1/4       get a common denominator of 24 ....  so we have.....

(4/4)(5/6)  -  (6/6)(1/4) =

20/24  - 6/24  =

14/24   =  7/12

x/4+x/(x-4)=4/(x-4)     subtract  x/(x -4) from both sides

x/4  = 4/(x-4) -  x / (x - 4)

x/4 = (4 - x) / (x -4)    factor out a negative in the numerator on the right

x/4 = -(x - 4)/ (x -4)          [note....   -a/a  = -1]

x/4 = -1      multiply both sides by 4

x = -4

"n"  = [ the number of terms in a row - 1 ]   ... So, we are expanding  (1 - 2x)^6

The 4th term is given by  C(6,3)*(-2x)^3  = 20 * (-8x^3)  =  -160x^3

Do they look like this  ???

it is 53/100

Hallo anonymous! 

-1/4-(-3/4)

-1/4 - (-3/4) = (1/4) * (- 1 - (- 3) ) = (1/4) * (- 1 + 3) = (1/4) * 2 = 2/4 = 1/2

-1/4-(-3/4) = 1/2

:- )

one's mother (chiefly as a child's term)

12 is your age

what kind are they