Lorraine B

My sis and I both have iphone 4s but with different carriers. We have always texted with imessage without problems. Today I texted her and it went as a green bubble but did not say sent as text. I know blue bubble is imessage and green is standard text, but whenever I have sent message that was standard and green I get a message that tells me it was sent as text. How do I know if it was delivered? Could she have blocked me? Or phone broken?

What affect does the temperature of water in a non-solid state have on the buoyancy of an apple?

Doing this exp with my son and we are both a bit confused. I think the IV is the water temperature, the DV the apple {same one} and CV the amount of water. This is for science project due Monday and we need to get this right.Thanks

Please help.

If my company made 1,500,000 in 2010 and made $1,750,000 in 2011 what is the difference percentage wise and how do i do this equation?

If my company made 1,500,000 in 2010 and made 1,075,000 in 2011 what is the difference percentage wise and how do i do this equation?

suppose auto gas sells at the same price per liter all year. Will you get the same mass per liter of gasoline for the same amount of money during extremely cold as you will during a heat wave?

My brother has a broken razr cell from AT&T, currently taped together. AT&T no longer cells the Razr. My brother has a brain injury and teaching him to use a new cell phone would be a nightmare, really. I found razr phones on amazon and walmart, and wondered if I can just put his smart card in a new phone and not have to talk to AT&T?

I just inherited a bike I actually purchased as a gift for my mom 14 yrs ago. I remember I paid about $370 for it then, and it is in exceptional condition. There is some, but not much info on this bike online. I am trying to figure out if I should keep it or sell it for something easier to use.

It is a 1994 Bridgestone XO-5 hybrid 21 speed.

I know it was designed by Grant Peterson before he left Bridgestone.

The XO-5 was more like a typical "hybrid" with 622 mm (700c) wheels and a variant moustache handlebar with 22.2 mm (7/8") diameter, that used "mountain bike" type controls.

I also wanted to know how hard or expensive it would be to put MTN bike tires on this hybrid as the street tires cause me to go so fast I freak out. No really I have scared myself silly this week trying to ride this bike on the street. Any info or answers would be a great help. Thanks

I just inherited a 21 speed hybrid bicycle made in 1994. I have not been bike riding in years and that was on my 10 speed bike from high school. This bike has a 21 speed thumb shifter that I don't quite know how to use well. I understand the 21 gears, bit the R shifter has 2 shifters, one for the 7 gears and another for I don't know what. I am well aware this is not a bike for a novice, but I like it and would love to use it. I had it tuned up and was told it's in amazing condition. Can anyone help explain the shifting to me???