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Curated Video
Identify Direct and Inverse Variation Using the Shape of Graphs
This video explains how to interpret graphs in a coordinate plane to understand the relationship between x and y values. Review examples of both direct and inverse variations, highlighting how the shape of the graph provides information...
Curated Video
Writing Equations for Proportional Relationships
In this video, the teacher explains how to use the constant of proportionality to write an equation that expresses the relationship between two quantities. By finding the constant proportionality, students can determine the equation that...
Curated Video
Identifying Proportional Relationships Through Graph Analysis
In this lesson, students will learn how to identify a proportional relationship by analyzing a graph. They will understand that a proportional relationship exists when an input is multiplied by a constant to create an output. They will...
Curated Video
Describe the Relationship Between Two Measures by Examining the Graph of a Line
This video explains how to describe the relationship between two measures by examining the graph of a line. They discuss the independent and dependent variables, as well as proportional and non-proportional relationships. Through...
Curated Video
Determining Proportional Relationships Using Tables
Learn how to determine if ratios are proportional by reading tables. Compare ratios of points scored by different players in a basketball game. Understand the importance of multiplying between ratios instead of adding within them to...
Curated Video
Video: How does Italy's dual electoral system work?
Italy's system favours coalitions because it combines the rules of proportional representation and first-past-the-post.
Curated Video
Can Canada’s voting system change?
Justin Trudeau called abandoning electoral reform his biggest regret as prime minister. With a federal election on the horizon, how quickly can voting systems change? CBC News’s Ashley Fraser explains.
Bloomberg
10% Tariff Against China 'Won't Do It,' Chanos Says
Chanos & Company President and founder Jim Chanos says a 10% tariff against China from the US won't make much of a difference. He says these tariffs will hurt an already weak economy. He speaks exclusively to Bloomberg's Scarlet Fu and...
Bloomberg
Mintz Group's Phillips Calls U.S. Strike Proportional
Apr.07 -- Mintz Group Partner Randal Phillips weighs in on the U.S. missile attack against Syria. He speaks on "Bloomberg Markets."
Bloomberg
Serra: Italy Impossible to Govern, Needs New Election Law
Dec.09 -- Davide Serra, chief executive officer and founder at Algebris Investments, and Geoffrey Yu, head of U.K. investment office at UBS Wealth Management, discuss Italy's governmental challenges and the state of the nation's banking...
AFP News Agency
CLEAN : Italian hamlet wiped out in earthquake
CLEAN : Italian hamlet wiped out in earthquake
Bloomberg
South Korea Becomes First Big Covid-19 Hotspot to Head to Polls
Apr.14 -- Kyle Ferrier, fellow at Korea Economic Institute of America, discusses the South Korean election and the role coronavirus will play in the voting. He speaks on “Bloomberg Daybreak: Asia.”
Curated Video
How Does New York Divide Its Primary Delegates?
FOR CLEAN VERSION SEE STORY NUMBER: apus053130New York Republicans have 95 delegates at stake in Tuesday's primary - a big haul if one candidate dominates. But to dominate, a candidate will have to do well in 28 separate elections, all...
Bloomberg
Tillerson: Russia Had No Right to Take Crimea
Jan.11 -- Rex Tillerson, President-elect Donald Trump's nominee for secretary of state, speaks with Senator Ben Cardin, a Democrat from Maryland, about Russia's annexation of Crimea. Tillerson spoke during his confirmation hearing before...
Curated Video
Obama confident he and Congress will reach agreement on military action
US President Barack Obama said on Tuesday that he was confident he would be able to work with Congress to pass a resolution authorising military intervention in Syria.
Obama met congressional leaders at the White House as...
Obama met congressional leaders at the White House as...
Curated Video
Hong Kong police news conf on latest situation
Hong Kong police said they arrested five people during clashes with pro-democracy protesters at the airport Tuesday night.
AFP News Agency
CLEAN : Protest against Maduro in Buenos Aires during an IACHR meeting
Venezuelans and Argentines demonstrate against the government of Venezuelan President Nicolas Maduro as the Inter-American Commission on Human Rights (IACHR) meets at former secret detention centre of the Navy School (ESMA) in Buenos Aires
Curated Video
Minister: Brazil needs help to stop deforestation
Brazil can't stop deforestation without the help of rich countries, Brazil's environment minister Ricardo Salles said in Madrid at the UN's two-week climate change conference.
Curated OER
How Do You Know If Two Ratios are Proportional by Reducing?
Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...
Curated OER
What is a Scale Drawing?
Scale drawings are an easy and plausible way to represent large things, such as roads and buildings, on paper. This tutorial explains what a scale drawing is and uses the example of a house to demonstrate how a scale drawing works. It...
Curated OER
How Do You Find the Constant of Variation from a Direct Variation Equation?
What is a constant variation? How can something change and be constant? Oh, the rate of change is constant. So if there are two variables that are directly proportional they can have a constant of variation? Yes! Still a bit confused?...
Curated OER
How Do You Solve a Problem Using Indirect Measurement with Shadows?
Using indirect measurement, this video shows viewers how to find the height of a flagpole. The lecturer employs drawings as well as proportions to solve this problem, explaining each step. A useful resource to aid struggling learners and...