Lenny

I have a 16GB iPhone. Right now I have used 9.8GB and have a measly 2.8GB left to use. About an hour or two ago I only had about 400MB left so I transferred all my photos onto my laptop and deleting them from my phone. I even deleted them from the "Recently Deleted" folder to ensure they wouldn't take up any more space. Now I have more storage available but I don't understand WHY MY IPHONE SAYS "PHOTOS AND CAMERA" IS TAKING UP 4.5GB OF DATA WHEN I ONLY HAVE 15 PHOTOS SAVED?! I have no videos, JUST PHOTOS! JUST FIFTEEN PHOTOS! Why is it taking up so much space?! I deleted 500 photos off my phone!!! Please help, this is driving me crazy and making me so annoyed. Thanks!

A volcano fills the volume between the graphs z=0 and z=1/[(x^2 + y^2)^9], and outside the cylinder x^2 + y^2 =1. Find the volume of this volcano.

A) Find a unit vector from the point P=(2,1) and toward the point Q=(10,16

b) Find a vector of length 34 pointing in the same direction

I absolutely loved The Catcher in the Rye and The Perks of being a Wallflower. I would really love to read books similar to these. Thanks!

I have a project on Pax Britannica, the Great Game, the English working class, and Alexander Herzen. How do all of these four topics connect?

I understand that sound waves kind of repel off of whatever is creating the sound. So, for example, my dad is listening to music in the living room. He is right in front of the speakers. In my room, on the other side of the house, I can also hear the music.

Does he hear the sound first, because sound waves travel? I hear the sound after he does, right? I know the time difference isn't so different, but is there even a time difference?

I have a baby turtle, he is about one to two years old. I feed him romaine lettuce, spinach, grapes (both green and purple), tomatoes, and cucumber. Every few days I powder some tortoise calcium on his food. I don't know if these are the right things to be feeding him, so can someone give me some help?