Ni + AuBr3 ---> NiBr2 + Au give the name of each compound in this equation. Draw a picture of the molecule in this equation

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

Ineed ! i have no clue how to do this problem.