- If r= 3s-1 and s4-2t?

Discover Questions

What is the square root of -66? The half-life of barium-139 is 86 minutes. If you start with 100 grams of barium-139, how much will be left at the end of 4 half-lives? II what they call volts inside an electric field between 2 charged bodies really an Energy potential? What happens when a massless particle like the bosons collides with a massive structure? You roll two standard number cubes. What is the probability that the sum is odd, given than one of the number cubes shows a 4?