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why is titanium rome such a jerk about everything you ask?

you will have to pm me if you want the answer. titanium rome doesn't mind if i share it, but he will mind if it goes to public

it has to do with his ex-girlfriend (im not that girl)

Thanks for that great answer Geno.   

Thanks for the puzzle Fiora - I have added it to our Logic Puzzle thread   

Looking at the denominators: 3, 2, 6, 8   --->   a common denominator is 24.

Multiply each term by 24:

(5x/3)(24) = 40x     (1/2)(24) = 12     (1x/6)(24) = 4x     (3/8)(24) = 9

So, the equation is equal to:  40x - 12  =  4x + 9

Subtract 4x from both sides: 36x - 12  =  9

Add 12 to both sides:                  36x  =  21

Divide both sides by 36:                  x  =  7/12

k i guess i didn't really think that one through like that

Try:  (3Q + 50)(Q - 20)

13.32  =  (3/5)x

Multiply both sides by 5:

66.6  =  3x

Divide both sides by 3:

22.2  =  x

In a right triangle, if the adjacent side has value -3 and the hypotenuse has value 4, the opposite side has value √(16 - 9)  =  √7.

Since the cos has a negative value, it must lie in either the second or the third quadrant.

In the second quadrant, the opposite side has value √7 while in the third quadrant, the opposite side has value -√7.

csc = hyp/opp   cot = adj/opp

In quadrant II, csc = 4/√7  and  cot = -3/√7

In quadrant III, csc = 4/-√7 = -4/√7  and  cot = -3/-√7 = 3/√7.

If you are refering to the Pythagorean Theorem, there are hundreds of proofs.

Factor out the largest number. 7 is the largest number that divides into both 28 and 7.

=  7(4 - 1x)

=  7(4 - x)

factor the expression by setting it into primes

14*2-7x

7*2*2-7x

If Bernard were told the 19th, he would know that the birthday was May 19.

If Bernard were told the 18th, he would know that the birthday was June 18.

The only way that Albert knows that Bernard doesn't know occurs when Albert was told either July or August (thus eliminating May 19 and June 18).

If now Bernard knows, it couldn't be the 14th because this occurs in both July or August.

July has one date left, the 16th, while August has two dates left, the 15th and 17th.

So, if Bernard now knows, it must be because he was told the 16th.

Birthdate -- July 16.

I dont see a way to get the answer since there isnt enough information

210 is the answer

Yes it is a statistics thing

IQR stands for inter-quartile range

IQR is the inter-quartile range; the distance between the value that is in the 25th percentile and the value that is in the 75th percentile.

Find the value that is 1/4th the way from the bottom to the top;

find the value that is 3/4th the way from the botton to the top (which is 1/4th the way from the top down);

subtract the first value from the second.

This range should hold the middle 50 percent of the values.

Divide both sides by -3/5, but switch the > to < because you are dividing by a negative.

x<-10.

Great job all.I believe that is correct,I dont know the right anwser.LOL!

[ 6 + 1/4] * [ 5 + 3/4] =

[25/4] * [ 23/4]  =

575/16 =

35 + 15/16

9(2x-9)=99    distribute the 9 over terms inparenthesis on the lefy

18x - 81  = 99     add 81 to bth sides

18x = 180          divide both sides by 18

x = 10

Divide both sides by 9: 2x-9=11.

Add 9 to both sides. 2x=20.

Now divide by two and there's the value of x.

wait, anonymous, you're sp1ker7?

Since a_n  =  2n²

--->   a₁  =  2(1)² =  2(1)  =  2

         a₂  =  2(2)² =  2(4)  =  8

         a₃  =  2(3)² =  2(9)  =  18

Can you do a₄ and a₅?

2(1)^2 , 2(2)^2 , 2(3)^2, 2(4)^2, 2(5)^2  =

2, 8, 18, 32, 50

yea  -sp1ker7