20
20
4 = 20 / 5
20
If: 4 = 3/5s Then: s = 3/20
21 5s
The iPhone 5c and 5s came out on the same day. They were both released on September 20, 2013.
In the Rb atom, the electron configuration is [Kr]5s^1. This means there is 1 electron in the 5s sublevel of the Rb atom.
7
Oh, dude, like, there are 16 fives in 80. You just divide 80 by 5, and boom, you get 16. Easy peasy lemon squeezy. Math is like a piece of cake, but without the calories.
24
75