Teach Astronomy - Days of the Week
http://www.teachastronomy.com/ Every human culture has felt the need to subdivide time. In addition to the seasons, which follow from the Earth's motion around the sun, and months, which are tied to the lunar cycle, almost every culture has divided time into weeks. "Week" comes from the o
From playlist 02. Ancient Astronomy and Celestial Phenomena
#shorts This video provides an logic example of how to determine what day of the week is begin described.
From playlist Math Shorts
Easier Way to Find the Day of the Week
From playlist Everyday Applications
From playlist Week 0 (Spring 2015)
How Drunk People Invented The Weekend
Episode 2 of 4 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 When Sunday began to be a day of enjoyment instead of religion, employers decided to compromise with workers by giving them an extra day off to recuperate. + + + + + + + + Prev
From playlist How We Started Keeping Track Of Time
Calculate When New Years Occurs (The Day Of The Week) Until 2099!
January 1, 2015 is a Thursday. When will New Years Day be in 2017? You can do this in your head! Follow-up video - calculating the day of the week from a date https://www.youtube.com/watch?v=UsStBxY9STw Calculating the day of the week for any date (by Grey Matters) http://gmmentalgym.blo
From playlist Mental Math Tricks
How Math Can Tell You the Day of the Week for Any Date in History
With a dash of math, know the day of the week for any date on the calendar. The calendar is a mathematical object with regular patterns, such as leap years happening every four years. This results in your birthday increasing by one or two days as you go from one year to the next in a very
From playlist Original shorts
This video explains how to determine what day it is based upon the days residents of a town tell the truth or tell a lie.
From playlist Mathematics General Interest
Exponential Decay App (y=ab^t) - Find Initial Amount Given Half Life
This video explains how to determine an exponential function in the form y=ab^t that models decay based upon given information. Then given a decayed amount, it shows how to find what the initial amount was. Site: http://mathispower4u.com Blog: http://mathispower4u.wordpress.com
From playlist Solving Applications of Exponential Growth and Decay
Team 2854 High Tech HS presentation 2014
In Moody's Mega Math Challenge 2014, more than 5,000 high school students across the U.S. set out to determine what makes a school lunch easy on the stomach...and the wallet. Participants pored over data, crunched numbers, and used mathematical analysis to determine how school lunches can
From playlist M3 Challenge 2014 Team Presentations
Find Initial Amount and Amount After Time From Half-Life (y=ae^(kt))
This video explains how to use half-life to determine an initial amount and an amount after time t.
From playlist Solving Applications of Exponential Growth and Decay
Team 3374 Arsenal Technical HS presentation 2014
In Moody's Mega Math Challenge 2014, more than 5,000 high school students across the U.S. set out to determine what makes a school lunch easy on the stomach...and the wallet. Participants pored over data, crunched numbers, and used mathematical analysis to determine how school lunches can
From playlist M3 Challenge 2014 Team Presentations
This is What my First Engineering Job was Like
DOWNLOAD THE ZENTLY APP HERE: https://zently.app.link/majorprep Zently is hiring student ambassadors in the US. Check out: https://www.zently.com/students STEMerch Store: https://stemerch.com/ Support the Channel: https://www.patreon.com/zachstar PayPal(one time donation): https://www.pay
From playlist Electrical Engineering
This precalculus video tutorial provides a basic introduction into linear programming. It explains how to write the objective function and constraints of linear programming word problems. It discusses how to find all of the corner points including the point of intersection where you have
From playlist New Precalculus Video Playlist
Do We Need to Work 40 Hours a Week?
Sign-up for Acorns! 👉 https://acorns.com/ee?s2=40HRS3 (upon registration, Acorns will deposit $5 in your account to help you get started with investing!) ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ There are a lot of things that we take for granted in our day to day lives, and one of the big ones is how w
From playlist Case Studies
Team 3379 NC School Sci And Math presentation 2014
In Moody's Mega Math Challenge 2014, more than 5,000 high school students across the U.S. set out to determine what makes a school lunch easy on the stomach...and the wallet. Participants pored over data, crunched numbers, and used mathematical analysis to determine how school lunches can
From playlist M3 Challenge 2014 Team Presentations
The medieval calendar served as a map of the Church year. While following the method of the Roman calendar in determining dates, it also listed saints' days and other religious feasts and recorded the phases of the moon. Many calendars also featured related illustrations of saints, feasts,
From playlist Art of Medieval Europe | Art History | Khan Academy
Chapter 9.3: Hypothesis Tests for Two Proportions (print v.11102014 and older)
Chapter 9.3 from "Introduction to Statistics, Think & Do" by Scott Stevens (http://www.StevensStats.com) Textbook from Publisher, $29.95 print, $9.95 PDF http://www.centerofmathematics.com/wwcomstore/index.php/thinkdov4-1.html Textbook from Amazon: https://amzn.to/2zJRCjL This corresp
From playlist Statistics Lecture Videos
Calculate The Day Of The Week For Any Date Until 2099
January 1, 2015 is a Thursday. When will Christmas be in 2015? You can do this in your head! Doomsday Rule http://en.wikipedia.org/wiki/Doomsday_rule Calculating the day New Years (1/1) occurs https://www.youtube.com/watch?v=7iZ1TlqcqVc More efficient methods for determining a year's Do
From playlist Mental Math Tricks