2015 MathCounts Poster Skiing FINAL font updates · 2015 MathCounts...

Post on 23-Jul-2020

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transcript

allie starts skiing d

ownhill,

passing a flag every

6 seconds.

six seconds later, alex

follows,

snowboarding past a flag

every 5 seconds.

after how many secon

ds

will Alex reach Allie ?

National Sponsors: Raytheon Company, Northrop Grumman Foundation, U.S. Department of Defense, National Society of Professional Engineers, CNA Foundation, Phillips 66, Texas Instruments Incorporated, 3Mgives, Art of Problem Solving, NextThought

Founding Sponsors: National Society of Professional Engineers, National Council of Teachers of Mathematics, CNA Foundation

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