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Emporium Mathematics
United States
เข้าร่วมเมื่อ 18 ก.ค. 2015
This Channel hosts videos used by the Emporium and On-Line classes at South Puget Sound Community College. Contributors are instructors from SPSCC.
Change radicals to exponent notation
In this video we move between radicals, rational exponents, and the decimal equivalents.
มุมมอง: 9
วีดีโอ
Metric System Conversions and temperature Conversion
มุมมอง 68หลายเดือนก่อน
In this video we look at the metric system and practice conversions using the "Sidewalk Chart". We also convert between Fahrenheit and Celsius temperatures.
Find the area of a room and unit conversion
มุมมอง 49หลายเดือนก่อน
In this video we find the area of a room in square feet and then convert it to square yards. We also convert from feet per second into miles per hour. Here is a video link that shows how to work with mixed fractions on a 36X Pro Calculator: th-cam.com/video/vPQpTZTNO1w/w-d-xo.html
Equation of a line using slope intercept - part 4
มุมมอง 58หลายเดือนก่อน
In this video we find the equation of a line given a point and a line that is parallel or perpendicular to our line. We use the slope-intercept method for these problems. Link to a video where we found the equation of a line given 2 points: th-cam.com/video/hBh-qaWFaZU/w-d-xo.html
Find the equation of line using slope intercept form given two points.
มุมมอง 63หลายเดือนก่อน
In this video we find the equation of line given two points. We use the slope-intercept method of finding m, then b, then plugging them in. Here is the previous video in this series where I find the equation given a point and the slope. th-cam.com/video/tziI09-9FM4/w-d-xo.html
Equation of a line given a graph or one point and the slope.
มุมมอง 79หลายเดือนก่อน
In this video we find the equation of a line in slope-intercept form given a graph and also when given the slope and one point on the line.
Final Practice Word Problems
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This is a video covering 6 typical word problems you will see in an algebra class.
Final Practice #11 -16
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In this video we simplify polynomials using addition, subtraction, multiplication, and division.
Getting to the GeoGebra page
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GeoGebra changed its home screen since I made some of these videos. Please search for "GeoGebra Classic" or go to Geogebra.org/classic
GeoGebra Introduction
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This video shows how to use the Spreadsheet in GeoGebra to make a histogram and boxplot, and find the measures of center and variation.
Probability Practice
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A review of finding probability from a table and other scenarios.
Binomial Practice Problems on GeoGebra
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More practice using GeoGebra to solve probabilities with a binomial model.
The Binomial Model with GeoGebra
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Solving problems using the Binomial Probability function in GeoGebra.
The Binomial Model - Bernoulli Trials
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We look at examples of Bernoulli trials and calculate the probability of an event occurring.
GeoGebra Start Screen
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GeoGebra has a new landing page. Here is quick guide to show you how to navigate to the spreadsheet page.
Investment Calculator with starting amount
มุมมอง 40ปีที่แล้ว
Investment Calculator with starting amount
Expected Value Project - Calculate winnings
มุมมอง 448ปีที่แล้ว
Expected Value Project - Calculate winnings
Expected Value Project - play someone's game
มุมมอง 274ปีที่แล้ว
Expected Value Project - play someone's game
Activity - Frequency Distribution Tables
มุมมอง 378ปีที่แล้ว
Activity - Frequency Distribution Tables
Hi, Is there any way I can do stacked boxplots on GeoGebra for data that is in a frequency table? Thanks!
I'm about to take my math 146 midterms in about 30 minutes and I just wanted to say thank you for this video because you may have saved me!!! THANK YOU SO MUCH!!!!! 🙂
😮😮😮😮😮😮😮 thnks
Thank you
Thank you beautiful woman
Youngest comment coming in
Hi. How can I get a copy of the Calculator steps for all the Statistic computations? I am preparing for my Certified Quality Engineer exam in June and would like to have the steps until I get familiar. Thanks in advance.
Here is the playlist for what I have posted, but I don't have access to a manual. th-cam.com/play/PLilt3vP45Hx10RhlkJcrIkqfjLuaiyZfD.html
thelw na soy royfiksw to medoyli
I never understood this in high school.
Thanks
I am reviewing the entire series
Are you looking for something in particular?
@ No, I am reviewing some skills at this time. Next I will look at proportions
Where is part 1?
It is an old one. th-cam.com/video/SsCXzhTo6mM/w-d-xo.html
Now this is very clearly shown.
Following this series
This is clearly explained. Thank you
Thank you!
link doesn't work unfortunately
This is very clear. Thank you
Thank uuu sooo much 🥰🫶🏻
Thanks
Thank you so much!
How did you know what numbers to guess
I know that I have a negative and a positive. I could choose, -1, -4, -10 - whatever number I want to guess for the negative, then I want to make a positive guess. The sign is more important than the number.
this is the only thing that has made it make sense to me! thank you so much!!
Omg I’ve been searching for this vid with this explanation thanks a lot!!!! 😅
THANK YOUUU <3
You actually saved me.
Thanks for the information it makes the final project and projects to come not so daunting. I like the way you explained the questions and showed visually what to pay attention to!
There is an error in the example at minute 7:28. The denominator should have also gone down by one. 10, 9, and 8.
Part a: 1:09 Part b: 2:43 Part c: 4:14 Part d: 4:58 Part e: 7:12
Thanks.
I am in a class with her husband and they are both amazing teachers 10/10. I have to say thank you for getting me through college
gracias
Muchas gracias :)
I wish you were my teacher!!
I knew a girl that love eating PIE 😂
Pie😂
This absolutely saved me thank you! My profs instructions were for a different calculator so I don't even have half the buttons
so 🤖
Hi, how to divide in a fair way sums/ratios that are greater or lesser than 1? 1/3 + 1/8/+ 1/4 = more than 1 Thanks very much
Are you saying how to look at a division problem and know if it is more or less than 1?
Thank you
Thank you!
thanks for the video, helped alot!
I have a question. I got a question that is : b_x =x^2+7x+50 ; b_8? I was really confused by this since its impossible for b_8 to appear out of nowhere
Just wanted to give thanks for this video. I appreciate it! I recently enrolled in college, but there was roughly a seven-year period between graduating high school and enrolling. That being said, Maths was my weakest subject anyway, so getting a brief refresher on how to work the calculator is proving very helpful!
Thank you for making this informative video to share with my cousin
how to get the result as a mixed number?
Thank you. This is a handy resource
I just want to say, thank you.
THANK YOU SO SO VERY MUCH. THIS HAS HELP WITH MY STATISTICS SUMMER CLASS. I DID NOT UNDERSTAND AT ALL HOW TO USE GEOGEBRA. MAY YOU HAVE A LOVELY AN AMAZING DAY. ❤
Interesting. In the Maya numeric system numeric system we use same concept of 10s, 100s, 1000s but base 20. So it's 20, 400, 8000 with the exception that they are implicit on each ascending row so we don't have to write the 20,400,8000. I'm very surprised, it's almost identical.
Guess it has its' uses, but till then I stay in Casio wonderland. :) sqrt(684) gives me 6sqrt(19) on screen without any hassle. But I can do the same way you did it too on my CG-50 though. But could someone please explain to me way TI are so clunky to use, and yes I own one Ti-83+ of which I still use at work next to my Casio f-991ex.
I agree. this method is not eloquent.