What does n! mean | Wyzant Ask An Expert
Mar 25, 2013 · n! refers to a factorial, a product of n numbers, each one less than the preceding value. You can write a factorial n! by starting with the number n, multiplying it by one less than …
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 …
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 it mean if a letter is next to a number in algebra e
Nov 28, 2013 · what does it mean if a letter is next to a number in algebra e.g. 5a = 65 recently my teacher has given me homework about algebra and some of the questions have a letter …
How do you figure out mean in math? | Wyzant Ask An Expert
Apr 9, 2024 · The mean is more commonly known as the “average”. To find the mean, or average, you would add up all the numbers in your data set to get a total. You would then divide that …
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 …
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 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 …
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 …
What does "as many as" means in math? - Wyzant
Apr 4, 2016 · Does the word "as many as" means to compare number of things? The word "as many as" cannot be used to mean that things are equal in quantity like in english sentence. …