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HelpYourMath
United States
Приєднався 7 гру 2011
How to Solve for X with Fractions on Both Sides: 5/24 = 10/x
Thank you to our volunteers, Rina and Tom.
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Відео
Calculating probabilities using probability trees
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Calculating probabilities using probability trees
Calculating Theoretical Probabilities with Rolling Dice
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Calculating Theoretical Probabilities with Rolling Dice
Law of Large Numbers: The sum of two dice
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Law of Large Numbers: The sum of two dice
The Law of Large Numbers and Rolling a Dice
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The Law of Large Numbers and Rolling a Dice
Fundamentals of Probability: Definitions and notation
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Fundamentals of Probability: Definitions and notation
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We will look at how to calculate mean, median, and mode from a frequency table.
Terminology of Frequencies and Data Types
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Terminology of Frequencies and Data Types
8 Guidelines to Check for Statistical Studies
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Conversions between Decimals, Fractions, and Percentages: Completing a table
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Conversions between Decimals, Fractions, and Percentages: Completing a table
Converting between decimals, fractions, and percentages: straight-forward conversions
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Converting between decimals, fractions, and percentages: straight-forward conversions
Converting Decimals, Fractions, and Percentages: Less common types
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Converting Decimals, Fractions, and Percentages: Less common types
Factoring Sums of Squares into Complex Factors
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Factoring Sums of Squares into Complex Factors
Sketching graphs of quadratic functions in f(x) = ax^2+bx+c form
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Sketching graphs of quadratic functions in f(x) = ax^2 bx c form
Solutions to Linear Equations in Two Variables
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Solutions to Linear Equations in Two Variables
Solving Literal Equations: Equations I made up
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Solving Literal Equations: Equations I made up
Solving Literal Equations: Well known formulas in math and science
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Solving Literal Equations: Well known formulas in math and science
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Tctspg
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318
Am I the only one who doesn't understand this lesson? Super confusing.
I'm so sorry - can you clarify what is confusing?
👍
thank you
what?
Good explanations and summary of the lessons. I like how quickly, simply, and clearly this was explained.
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Did the instructor just pose the same question twice? Iy, yi, yi,
Did this instructor make a mistake? My answer was .28 x 750 = 210 people would vote straight Democrat, not 250.
thank you, very helpful. 153
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I think 36 divided by 6 is 6 and not 5 that is not 30 divided by 6
I subtracted 6 from both sides so the left hand side is 30 when I divide both sides by 6. I could have divided all terms by 6 first which would give me: 6 = w + 1 then subtract 1 from both sides.
Why are we divinding by 2
Thank you. This is very applicable to my Data Analysis in nursing because i got 13.33333 from my C=R/K and if i go on with 13 class size and 6 groups (K), id reach 170 plus i think and the largest number in the sample is 160.
Thank you 😃
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Thank u for this video
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შესანიშნავი!
As a teacher, I salute him. I always send my students to see his talks.
Gurl. why did you do extra steps. like damn, thank god I knew what I was doing
lol please share what you did that was better, please!
Thank you so much 🎉🎉
You are welcome :)
I love you 😂❤❤❤❤ thanks 😘
I'm getting those "aha!" moments now
Great content sir! You are highly appreciated.
Thank you for the best teaching mam🙏🙏
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Terrific video.
Thank you!! :D
107
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139
If you have a dice 1 to 6, each side same probaility. And you roll it 10 times and you got 10 times number 1. Now rolling again a 11th time. Is the probability not getting 1 bigger or getting bigger wich each roll if you get the same number over and over again? Shouldnt it be even distributed and getting the same number in a row over and over again shifting the chance it getting again getting lower with each roll?
Very nice question. The theoretical probability will not change, even after 10 ones in a row! The 11th roll still gives a 1/6 probability for each die value.
@@helpyourmath But if you think about it, there is some weird underlying "memory" the universe seems to have, when it comes to these probabilities. It is kinda spooky. The universe kinda remembers the previous throws and will "flat out" all thrown probabilities so in the end, they will be even. There is also this really spooky thought I came up with just moments ago. If something has a non zero chance, doesnt it mean it will happen eventually? And these chances go to infinity. For example the probability throwing 1 again and again and again in a row adds up so the chances it happens gets tinier and tinier, but it never reaches zero. Even if it means after a longer period of getting 1 in a row, the next time again getting 1 is like 0,0000000000000000000000000001% but it never reaches zero. What does that mean? Wouldnt that mean that kinda will happen or happened or might happen right now? We never seen something like this happening in real world, but math tells, it can happen and will happen.
very helpful
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easily explained
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great video
Thank you sooo much! This video is super helpful to me :)
I am so glad :)
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You lost me when you subtract 6 from both sides
Once I plugged into the perimeter formula and simplified, I wanted to get w isolated. Subtracting 6 from both sides gets all constants (no variable) on one side of the equation and all variable terms on the other.
Hell yea!
Does the measure of an angle always begin on the x-axis?
Yes! From the origin to the positive x-axis.
I dont understand when to use log base 10 and Ln . I'm confuse
Great question! It does not matter which one you use. Just if you use ln on one side of the equation, you must use it on the other too. We use either of these because these are both options on a standard scientific calculator!
Thank you for posting this introduction for radicals. I love how you express ur notes. They are easy to understand, plz continue posting more based on algebra.
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How many ways can a teacher select a group of 4 students to sit in the front row if the class has 15 students? This is posted on Imath, and based on what you are saying this is combination, Order doesn't matter as they can be choosen or not!!! Is that correct?
I agree - the phrasing sounds like it is a combination not a permuation.
Tq sir
Thank you
You are welcome :D
last step is wrong, denominator should be 2, not 4....
really helpful of my assignment
Thank youuuu!
Thanks
For questions d,e,f I just subtracted the denominator from the numerator. Will it work both ways?
Yes!! That also works! You may have to rewrite with a fraction if you get a negative exponent.
Thanks to the video for letting me learn
Great thanks! Because of this I was able to answer the question I was stuck on!
How did you get the 113.27?
Ngl she explained this terrible lmfao
Ngl, any suggestions for this volunteer?