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The factorial of n, denoted as n!, is the product of all positive integers from 1 to n.
What does Y mean in y=mx+b | Wyzant Ask An Expert
Jun 25, 2018 · What does Y mean in y=mx+bTo specifically answer your question, (x, y) can be used to represent any point on the line y = mx + b. This means that x represents the x …
What does the little 2 on the right mean - Wyzant
Oct 12, 2019 · Hi Vi, The little two on the right is an exponent. An exponent requires you to square the given number. To "square" a number is to multiply a number by itself. For example, 1 2 = 1 …
How do you figure out mean in math? | Wyzant Ask An Expert
Apr 9, 2024 · The formula for mean is : Mean = ∑X ÷ N When you get a dataset, you can do the following to find the mean: Step 1 - Write out all of the numbers in the dataset Step 2 - Sum up …
why do you have to subtract 2 in the formula (n-2)180 (this is
Nov 13, 2017 · That means that our sum will be n*180 - 360 = n*180 - 2*180 = (n-2)*180 It's worth noting, there's another way to draw the triangles that does create just n-2 triangles, with all …
What does the X in y=mx+b mean? | Wyzant Ask An Expert
Feb 6, 2014 · What does the X in y=mx+b mean?The x is the independent variable in the equation. Meaning whatever x-value you choose, that will determine the y-value. The linear …
Math mean, medium, mode, range, IQR, | Wyzant Ask An Expert
Math Doramom T. asked • 04/25/23 Math mean, medium, mode, range, IQR, The average high temperatures in degrees for a city are listed. 58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57 If …
what does this sign represent in math? and what does it do?
Nov 24, 2018 · The Greek lowercase epsilon ε, the lunate epsilon symbol ϵ, or the Latin lowercase epsilon ɛ (see above) is used in a variety of places: In mathematics (particularly …
why cant you divide by zero, wont it just be zero? - Wyzant
Oct 23, 2012 · The issue is in what context could it ever mean anything? Given the many answers included here, there are many examples where doing so doesn't make sense, but does this …
What is twice the sum of a number and 5 - Wyzant
Jan 4, 2018 · We do 2 (x + 5). This tells us that whatever x + 5 turns out to be, we make twice that; and if we were to plug in a number for x, Order of Operations tells us to find the sum …