Based on this sum and using the closure property of integers, what conclusion can you make about the sum of two rational numbers? Explain. Please help

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?