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1. ### Test of a Genius- Hard Math Questions?

1 . 18004 2. 11 Joe = 15 John = 15 + 4 = 19 Jim = 19 + 3 = 22 Jack 1 /2 of 22 = 11 3. 60 rpm clockwise...

5 Answers · Science & Mathematics · 19/09/2008

2. ### Help With Math Questions? (SIMPLE)?

1 . Each 12' wall will require 3 sheets and each 20' wall will require 5 sheets...39; walls and two 20' walls, so you would need 2*3 + 2*5 = 16 sheets. 2. 4 ' is 48". 48" / 8 " is 6 tiles along the 4 ' side. 6' is 72". 72" / 8 " ...

3 Answers · Science & Mathematics · 20/06/2012

3. ### Applications of Rational Expressions.?

... Rate for John = A/5 units² / h...12 h = 2•92 h 2. x + y = 12 1 /x + 1 /y = 3/ 8 1 /y = 3/ 8 - 1 /x 1 /y = [ 3x - 8 ... - 12x + 32 = 0 [ x - 8 ] [ x - 4 ] = 0 x = 8 , x = 4 y = 4 , y = 8 ...

2 Answers · Science & Mathematics · 15/06/2016

4. ### How do you do #5 on this (grade 9) math worksheet?

...to determine the angle (where John 's head is). To do this you use the small triangle...look like: tan Θ = 1 . 1 / 1 . 8 Θ = tan- 1 (... 1 . 1 / 1 . 8 Θ = 31. 4 degrees. Step...

1 Answers · Science & Mathematics · 24/10/2009

5. ### Help with math questions please!!!!?

1 ) Area of square = 4 Area of the whole circle = 4pi...2pi 2) Speed = distance/time John can go Jm/s = x/time rearange... and then square root right? Do you remember the most basic whole ...

1 Answers · Science & Mathematics · 01/11/2009

6. ### data management homework?

...6 seats in 6! = 6 * 5 * 4 * 3 * 2 * 1 = 720 different ways. ...a total of 20 marbles in John 's pocket. So there ... = 10! / (7! 3!) = 10 * 9 * 8 / (3 * 2 * 1 ) = 5 * 3 * 8 = 120 ...

1 Answers · Science & Mathematics · 05/09/2017

7. ### hard calculus question?

...and Theta = arcsin(5/ 8 ) and r= 8 - 1 / 4 = 8cos(arcsin(5/ 8 )) d(theta)/dt now just solve for d(theta)/dt - 1 /32 sec(arcsin(5/ 8 )) = d(theta)/dt there you go...that in a calculator. I'm to lazy to do the other problems.

3 Answers · Science & Mathematics · 12/06/2009

8. ### heLP WITH MATH PLEASE! TOP POINTS?

4 .6 6.25 12.45 9.678 1 .325 1 .25 .13 .24 Shammy 6.5

3 Answers · Science & Mathematics · 11/06/2009

9. ### Math question!!!!!!!!!!!!!!!?

.... ______________ 4 ) Find the rest of the...: Find how much John and Keith scored... + (11) = 19 J = 8 ____________________ Sorry...have other things to do ..........like my own homework...

1 Answers · Science & Mathematics · 09/02/2009

10. ### Can I have help?

...you have to do is add 1 to get the next odd integer...the next odd integer after that. 4 . Try it out with a few...simultaneously. If you can't do that, post another question. 7... and solve simultaneously. 8 . This one is hard...

5 Answers · Science & Mathematics · 16/12/2007

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