Vinculum

Hey Kakashi did you get it?

If not I can solve it.

What science is this, if it is something I have done before I can assist you..... :)

Thanks once again CPhill!!!

-Vinculum

Thanks, CPhill!!!!!!!!!

-Vinculum

You can use this as well if needed:

https://web2.0calc.com/questions/please-help_56600

“positive integers less than 100” are 1–99.

For the result to be a multiple of 3, only one of the numbers chosen has to be a multiple of 3.

There is a 66/99 (2/3) chance that the first number isn't a multiple of 3.

There is a 65/98 chance that the second number isn't a multiple of 3 as it cannot be the same one already chosen.

The chance of neither being a multiple of 3 is 2/3 x 65/98 = 1/3 x 65/49 = 65/147

The chance of one of them being a multiple of three (and therefore the two multiplied together being a multiple of 3) is 1–65/147 = 82/147 or approximately 55.8%"

hit x hit x miss  =  .60 x .60 x .40  =  .144

hit x miss x hit  =  .60 x .40 x .60  =  .144

miss x hit x hit  =  .40 x .60 x .60  =  .144

Adding these together:                     .432

Used the exact method as geno3141 in the question linked below: 

https://web2.0calc.com/questions/help_69037

Hello this question has been answered by Dragan and a few others:

Please take a took...

https://web2.0calc.com/questions/more-hw-please-help

If you see anything wrong with it please let me know so I can assist you with this question.

\(14x-13 =8x+5\)

\(14x-8x=13+5\)

\(6x=18\)

\(x=3\)

Substituting that back ta PQ

\(14(3)-13 = 29\)

\(PQ=29\)

Yep, I was gonna say the same thing !!!!!

Also if you would like a different method of approaching the problem, Melody and CPhill have answered it in the link below:

https://web2.0calc.com/questions/what-is-the-area-of-the-trapezoid-shown-express-your-answer-in-simplest-exact-form