1. Professor Jung and Professor Min are very competitive. They want to impress their colleague Professor Lee by showing her how fast they can run. They agree to run a race 100 yards across the playground. Professor Jung runs an average speed of 7ft/s for the first half of the race and an average speed of 13ft/s for the second half of the race. Professor Min runs at an average speed of 10ft/s for of the race and runs .3 4 at an average speed of 8ft/s for the remaining - of the race. If needed, round to the nearest hundredth decimal. Show the equations you used for each problem. 4

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Question are: A. How long did it take for professor Jung to finish the race? B. How long did it take for the professor min to finish the race?
1. Professor Jung and Professor Min are very competitive. They want to impress their colleague Professor
Lee by showing her how fast they can run. They agree to run a race 100 yards across the playground.
Professor Jung runs an average speed of 7ft/s for the first half of the race and an average speed of 13ft/s
for the second half of the race. Professor Min runs at an average speed of 10ft/s for of the race and runs
3
4
1
at an average speed of 8ft/s for the remaining – of the race. If needed, round to the nearest hundredth
decimal. Show the equations you used for each problem.
4
Transcribed Image Text:1. Professor Jung and Professor Min are very competitive. They want to impress their colleague Professor Lee by showing her how fast they can run. They agree to run a race 100 yards across the playground. Professor Jung runs an average speed of 7ft/s for the first half of the race and an average speed of 13ft/s for the second half of the race. Professor Min runs at an average speed of 10ft/s for of the race and runs 3 4 1 at an average speed of 8ft/s for the remaining – of the race. If needed, round to the nearest hundredth decimal. Show the equations you used for each problem. 4
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