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Uhm....What?

[(387 + 2198x) / 289x] * 569% + 68 *454=98487

x=.000112761380969

First do 317 * 11, then divide it by 6

umm, Describe the procedures and the level of risks associated with the various methods of reversing direction of travel.

-Hayley

TBH u shouldnt say ur name. just saying

To put this ino a more 'standard' or solvable form, subtract 2y from both sides of the quation to get:

3y^2 - 2y +7 = 0

Now you can use the quadratic formula to solve it to find the 'y' value(s)

Do you know the Quadratic Formula?  

In this problem   a=3  b = -2 and c = 7

Hewwo!

-Hayley

Haii

I'm pretty sure that it means it'll never stop?

-Hayley.

What KIND of driving questions????

When you have problem like this you have to figure out what two numbers  ADD to 11 and multiply to 30???       15 and 2 multiply to 30....but they do not ADD to 11   

                      10 and 3 ?  Nope

                        6 and 5 ?   YES!

SO you can FACTOR it out to look like this

x^2+11x+30 =  (x+5)(x+6)   

If you multiply it out you will find it is correct!  G'luck!

Thats getting old

Was i right? :D

-Hayley

Very helpful for maths hw

75.14652353901676

19! but... 

 9=3*3 10=5*2 so now 5*3=15 and 3*2 equals 6. add 15 and 6 which equals 21

-Hayley

uummm... (4,9)? :D

-Hayley

y-6 = 3(x-7)^2

That is a concave up parabola and the vertex is (7,6)

Your turn

y+9=(x-4)^2

What is the vertex?

last day of school intil thanksgiving break.. But i am so stressed out to the max.

-Hayley

The answer would be 64. 

320/x=100/20
(320/x)*x=(100/20)*x       - we multiply both sides of the equation by x
320=5*x       - we divide both sides of the equation by (5) to get x
320/5=x 
64=x 
x=64

Hope this helps! :)

-Hayley

The conversion factor from meters to feet is 3.28084 ft/m

so the sq ft area would be:

3.2(3.28084)  x  5.2(3.28084)   =           I think you can take it from here!

I need someone to worry about me XD!

-Hayley

Yes if they didn't care they wouldn't worry and that would not be good. :)

yeah :) im glad they do!! 
-Hayley

No I bet it didn't.

You do need to be very careful not to give away personal information.  People can pretend to be almost whoever they want.  Most people who do that are just playing a harmless game. But there are some scary people on the net as well so everyone needs to be a little cautious.

But I expect you know that now and wouldn't do anything silly. :)

Still parents worry, it is a part of their job description. Lol. :)