Hallo CPhill,
thank you. I am living in Germany. Sometimes I do not understand the questions. I use a translation programme. I cannot speak so well in English. I am an old woman. I have learnt at school little English.
what is 140.9 million numeric format
You mean=140,900,000 this way?
your answer would be 18.
100,000(1 + .0415/4)^(20 * 4) = about $$228,353.33 at the end of 20 years
Interest = $228,353.33 - $100,000 = $128,353.33
Yep....looks like you did a good job!!!!!
1001 = 7 * 11 * 13 [consecutive primes !!!]
The sum of these is 31
2 / sqrt(2) = [sqrt(2) * sqrt(2)] / sqrt(2) = sqrt(2)
Yep, equal.......!!!
0.000000786
Move the decimal 7 places to the right [ to the right of the first non-zero digit]
Then write
7.86 x 10-7
Where the exponent on the 10 is the negative of the number of places we moved the decimal
what's 57.3^2
It depends on you want: If you want (57.3)^2=3,283.29, but if you meant 57 X (3^2)=57 X 9=513
(57.3) (57.3) = 3283.29
(3/5) - (2/3) getting a common denominator of 15, we have
9/15 - 10/15 =
-1/15
1 or 11 or 21 or 42. Your choice.
There are infinite answers to this.....
-226 + 1
-227 + 2
-300 + 75
etc.
The graph of x + y = -225 will show infinite integer solutions.....!!!!!
1, 2, *Crunch!!!!* The world may never know.
Or it could be 21
HAHAHAHA!!!!....this is an "old" one........apparently, there is no definitive answer.....
Here are the results of three "investigations" ...........http://www.tootsie.com/howmanylick-experiments
[I'm sure there may be more floating around the ether........!!!!! ]
9 + 10 is 19.
How many licks? 10 kicks!.
326 / 3 = 108 + 2/3
(5g^8 k^12)^4 using (am)n = a m*n we have
5^4 * (g^8)^4 * (k^12)^4 =
625g32k48
A square root is a number that when you multiply by itself equals another number. For example: what is the square root of 4. The answer is 2. Because 2 X 2=4.....and so on.
m + (-8) = 2
m - 8 = 2 add 8 to both sides
m = 10
Let's say the vector is <x, y >
The direction [ reference angle] is given by :
tan-1 (y / x) = theta
Be aware that the signs on the components will tell you in what quadrant the vector will lie
.4x-6=36 add 6 to both sides
.4x = 40 divide both sides by .4
x = 40 / .4 = 100
(x - 3) 2 = 5
We get rid of the bracket, and we get:
2x - 6=5 We move to the right hand side and change its sign from -6 to +6
2x=5 + 6
2x=11 Now we divide both sides by 2 and we get
x=11/2=5 1/2
CPhill made a small mistake by taking "3x" instead of "2x"
