Jul 12, 2016 · The acronym "OIL RIG" is used to help remember this.: "Oxidation Is Loss, Reduction Is Gain" You may first have heard oxidation in relation to say, rusting of iron where we say Iron has …

Electric Meters usually measure in KWH units. KWH is acronym for Kilo Watt Hour. It's basically units of Work/Energy. You can do the math for the Kilo Watt Hour. It's simple. KWH = 1000* 60*60 Watt-Sec …

Nov 19, 2016 · When evaluating expressions with mixed operations there is a particular order that must be followed. Follow the order as set out in the acronym PEMDAS (Parenthesis (brackets), Exponents …

3^4-24-:4*4-54/6=color (blue)48 Simplify: 3^4-24-:4*4-54/6 This expression can be simplified by using the order of operations, which is represented by the acronym PEMDAS , which means: Parentheses …

Dec 6, 2017 · 36/25 >"when evaluating expressions with "color(blue)"mixed operations" "there is a particular order that must be followed" "follow the order as set out in the acronym PEMDAS" ["P …

The loss of electrons. Oxidation is defined as the loss of electrons. A simple oxidation reaction might happen during electrolysis, and at the anode. For example, chloride ions get oxidized into chlorine …

Q&A and Videos that make learning easy. Math, History, Chemistry, Algebra, Calculus, Biology and more.

Answer: y= (x-6)^2+6 Formatted question: Find vertex form of y=x^2-12x+40 Vertex form of a parabola: y=a (x-h)^2+k, where (h,k) is the vertex of the parabola. We need to complete the square to find the …

x=-3+sqrt(7)~~-0.3542 and x=-3-sqrt(7)~~-5.5457 Solving this by factoring is very difficult because this polynomial doesn't factor super easily. If you use graphing, you can see the zeros (also called roots) …

4=E (Note that my pictures are hugely off scale) This may be one of the problems that requires some thinking before trying. Let's label what we know. Here, I have created a picture in Paint. We are trying …