Algebra is a core part of mathematics that develops critical thinking and problem‑solving skills. Among its many topics, inequalities stand out as both essential and challenging for students. Whether ...

The economic cost is not small. Denning estimates that when a teacher doles out grades that are substantially higher (0.2 or more points on a 4-point scale, the difference between a B and almost a ...

Discover how Hyperbolic Absolute Risk Aversion models risk tolerance, influences investment choices, and simplifies financial ...

Mathematicians finally understand the behavior of an important class of differential equations that describe everything from ...

Turkey’s income inequality has remained largely unchanged despite a surge in average household income, according to the Turkish Statistical Institute’s (TurkStat) latest Income and Living Conditions ...

An automatic cost-of-living adjustment, or CoLA, is effectively a system of wage indexation designed to address inflation, yet there is no universal application nor a unified model for its ...

Background: To analyze the global, regional, and national epidemiological trends of lip and oral cancer (LOC) diseases attributable to tobacco from 1990 to 2021, with an emphasis on health ...

Learn how to solve absolute value equations step by step! This tutorial covers how to break down equations like ∣ 𝑥 − 5 ∣ = 7 ∣x−5∣=7 and solve for 𝑥 x by considering both positive and negative ...

Prime Minister Jonas Gahr Støre with Ukrainian President Volodymyr Zelensky in July 2022 [Photo by President of Ukraine / CC BY-NC-SA 4.0] Norway’s Labour Party-Centre Party coalition government broke ...

A woman from Texas is going viral for her pertinent list of impossible expectations mothers face today. In a reel on Instagram, mom of two Nina Spears (@thebabychick) pointedly listed the ...