70 60 50 40 30 20 10 -10 10 20 30 40 10 Vivian is a lifeguard and spots a drowning child 40 meters along the shore and 70 meters from the shore to the child. Vivian runs along the shore for a while and then jumps into the water and swims from there directly to the child. Vivian can run at a rate of 3 meters per second and swim at a rate of 1 meter per second. How far along the shore should Vivian run before jumping into the water in order to save the child? Round your answer to three decimal places.

70 60 50 40 30 20 10 -10 10 20 30 40 10 Vivian is a lifeguard and spots a drowning child 40 meters along the shore and 70 meters from the shore to the child. Vivian runs along the shore for a while and then jumps into the water and swims from there directly to the child. Vivian can run at a rate of 3 meters per second and swim at a rate of 1 meter per second. How far along the shore should Vivian run before jumping into the water in order to save the child? Round your answer to three decimal places.

Name: 10 70-60-5040302010-101020304010Vivian is a lifeguard and spots a drow
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Description: 10 70-60-5040302010-101020304010Vivian is a lifeguard and spots a drowning child 40 metersalong the shore and 70 meters from the shore to the child.Vivian runs along the shore for a while and then jumps intothe water and swims from there directly to

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section2.2: Applied Problems

Problem 18E

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