All Answers 358090 Answers

It has an infinite number of multiples:

1 x 200 = 200

2 x 200 = 400

3 x 200 = 600

etc.

Did you mean factors?

78+78+45+45= 246

Sorry, I should have ended with:   x² ( x - 1 ).

x³ - x²  can't be simplified as a subbtraction problem.

However, if you want to factor it, you can:  

Both  x³  and  x²  contain an  x², so factor out the x²  to end with  x³ ( x - 1 ).

To simplify this, combine the  k-terms  to get only one  k-term  and combine the numbers to end with only one number:

3k - 2k  =  1k, or just k

-12 + 2  =  -10

Answer:  k - 10

I have been trying to fathom what Alan is telling me.

This is a graph of y=atan(sin(lnx))

The graph is broken so the domain must be chosen.

Thanks Alan.

In the expression    100 - 30 ÷ 5     if you follow the rules of operations, you have to do all divisions before you do subtractions, so    100 - 30 ÷ 5     becomes    100 - 6     which is  94.

0.5625  =  5625 / 10000  

   =  1125 / 2000               (divide by 5)

   =  225 / 400                   (divide by 5)

   =  45 / 80                       (divide by 5)

   =  9 / 16                         (divide by 5)

(-4·u³·w)³  =  (-4)³·(u³)³·(w)³  =  -64u^9w³

If  tan(x) = 2, the x = 63.435°.

cos(2x) = cos(2·63.435°) = cos(126.870°) = -0.6

This can also be done without a calculator, if you need that explanation, please repost.

This graph will have a dashed line because it is an inequality without the equal sign.

If it were  ≤  or  ≥  then the line would be solid.

To find where the line should be drawn, find these two points:  ( 0, y )  and  ( x, 0 )

To find the point  ( 0, y )  replace  0  for  x  in the equality:  5x - 2y  =  10.

     Putting in  0  for  x  and solving,  y  =  -5     --->     ( 0, -5 )

To find the point  ( x, 0 )  replace  0  for  y  in the equality:  5x - 2y  =  10.

     Putting in  0  for  y  and solving,  x  =  2     --->     ( 2, 0 )

Place those two points on the graph and draw a dashed line through those points.

Now, you will have to shade one side of the line; either above or below. Chose any point which is clearly one on side or the other.

The point  ( 0, 0 ) is easy to use and is clearly above the line, so test ( 0, 0 ) in the inequality 5x - 2y  >  10.

If the point makes the equation true, then shade the side that the point is on; if the point does not make the equation true, then shade the opposite side.

Putting ( 0, 0 )  into  5x - 2y  >  10  you get  5(0) - 2(0) > 10  which is  0 > 10 which is clearly false.

Thus, graph the opposite side, the side that doesn't contain this point; graph the region below the line.

0.133333333333333333333333333333333333333333333

Note that there are 6 possibilities for the first lettter, 5 possibilities for the second, etc.

So we have

6 x 5 x 4 x 3 x 2 x 1 = 6!  = 720 possible "words"

If you have  15  choices, you will get  15!  answers; however, since some of the choices are repeated, this answer must be divided by the number of ways that they can be repeated.

The  A's  has be repeated  2!  ways.

The  C's  can be repeated  4!  ways.

The  G's  can be repeated  4!  ways.

The  T's  can be repeated  5!  ways. 

Thus, your answer will be:     15! / ( 2! x 4! x 4! x 5! )

The awnser is 20 my hunny!?

cant believe you dont know that it is

SO!

EASY!!!!!?

i dont understand

with repitition $${{\mathtt{6}}}^{{\mathtt{6}}} = {\mathtt{46\,656}}$$ 

without repitition $${\mathtt{6}}{!} = {\mathtt{720}}$$

I don't know how many combinations would specifically form an existing word.

thank you (:

The answer is 9. If you have three sets of three (3+3+3) and you add them together, that is the same as multiplying 3*3.

yes, 3.6 x 10^14

3*3=9

(3)(3) = 9