What i want to do in this video is to come up with a relationship between the area of a triangle and the triangle's circumscribed circle or circum-circle. So before we think about the...
SAL: The notion of a half-life is useful, if we're dealing with increments of time that are multiples of a half-life. For example, where time equals zero, we have 100% of our substance. Then...
Our problem tells us that when 1.125 grams of a liquid hydrocarbon, CxHy-- so we don't know how many C's and H's there are, so it's a mystery liquid hydrocarbon. It was...