max k

If gold costs $379 a gram and a wedding ring contains 7.56 cm^3 (centimeters cubed) what mass of gold is in the ring?

1) -1/4x^2+9=0

2)x^2-10x-8=0

3)2x^2+4x-5=0

Please show the steps

-7x+2y=-4

10x-2y=16

please show me steps on how to solve this

I have a vizio 32inch hdtv I know they are preset around 80 what should I change them to brightness,contrast, backlight etc...

Its called experience the extraordinary chemistry of ordinary things isbn:9780471423584 I been looking online for a used copy with the answers but I cant find any please help

the sum of 12 and a number is -6

the sum of a number and 9 is -1

Can someone tell me if its a good idea to become an ultrasound tech are there a lot of job openings? I know the bls.gov website says there is but I was hoping someone that is a ultrasound tech could tell me thanks

I know traditionally people become x-ray techs and then become mri techs but there this schools that claims that you can become an mri tech directly without any radiology background could that be true?

will you be able to find a job with just a diploma, and not have an associates or bachelors degree?

I need to buy a new pair of dress shoes and I saw one thats black with laces and one thats black without laces Iam 21years old which one should I buy? is the one without laces meant for older men?

46x.1=?

I have a digital camera and I wanted to transfer the pictures to a computer for the first time but I dont have the cd that came with the camera i do have the usb can i still do it? and if yes then how?

and please tell me how you got the answer thank you

I was covered by my moms insurance which she gets from work and i was listed as a dependent but now they want to verify that iam a full time student which iam not i go to school part-time. i thought that the new health care bill that was passed would allow you to be covered under your parents insurance regardless of if you were a full time student or not and im currently not working either. so is there a way i can be covered by my moms insurance because of the new health care bill? we have blue cross blue shield of illinois

i have an ipod touch 3rd generation and when i turn it on it goes to the screen where it shows the time and says slide to unlock but when i try to slide it its not sliding like i dont know how else to say it but to say that the touch part of it is not working. and its like dark like the background light is not working either. whats wrong with it? and what can i do to fix it?

i was thinking a silver one?