@WrathofMath
  @WrathofMath
Wrath of Math | A Racing Problem with a Deceptive Average @WrathofMath | Uploaded 1 month ago | Updated 4 hours ago
A problem concerning the speed of two racers on a track of unspecified distance. One drives 120 mph for the entire course while the other drives 110 mph for the first half and then 130 mph for the second half. Who wins the race? Whose average speed is faster? Important questions indeed. We write and solve an inequality to answer this easily missed question.

Join Wrath of Math to get exclusive videos, lecture notes, and more:
youtube.com/channel/UCyEKvaxi8mt9FMc62MHcliw/join

Textbooks I like!
Graph Theory: amzn.to/3JHQtZj
Real Analysis: amzn.to/3CMdgjI
Abstract Algebra: amzn.to/3IjoZaO
Linear Algebra: amzn.to/43xAWEz
Calculus: amzn.to/3PieD1M
Proofs and Set Theory: amzn.to/367VBXP (available for free online)
Statistics: amzn.to/3tsaEER
Discrete Math: amzn.to/3qfhoUn
Number Theory: amzn.to/3JqpOQd
Algebra 1: amzn.to/3Z4SPvu
Algebra 2: amzn.to/3LWC7XD
Precalculus: amzn.to/4fO4On9

★DONATE★
◆ Support Wrath of Math on Patreon: patreon.com/join/wrathofmathlessons
◆ Donate on PayPal: paypal.me/wrathofmath

Outro music by Ben Watts and is available for channel members.

Follow Wrath of Math on...
● Instagram: instagram.com/wrathofmathedu
● TikTok: tiktok.com/@wrathofmathedu
● X: https://x.com/wrathofmathedu
● Facebook: facebook.com/WrathofMath

#mathematics #mathproblems #mathriddles
A Racing Problem with a Deceptive AverageHow to Calculate Marginal Distribution with Percents | Statistics ExercisesDerivative of sin(lnx) | Calculus 1 ExercisesGram-Schmidt Orthogonalization (Proof and Example) | Linear AlgebraUse One-to-One Property to Solve Logarithmic Equations | Precalculus Exercisesmixed numbers are goatedSolving and Graphing a Compound or Inequality | Algebra 1 ExercisesDerivative of 1/x^3 | Calculus 1 ExercisesDerivative of sinx/(1+cosx) with Quotient Rule | Calculus 1 ExercisesLU-Decomposition of a Matrix Explained | Linear AlgebraFill Missing Entries to Make a Symmetric Matrix | Linear Algebra Exerciseskeep your lambdas on standby

A Racing Problem with a Deceptive Average @WrathofMath

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER