15. Art and physical endurance enthusiasts compete in an annual race called the Kinetic Sculpture Grand Championship (A kinetic sculpture is a sculpture that is able to move). Let's suppose a kinetic sculpture team races its vehicle on a river. It takes 0.05 hours for the vehicle to race down the river going with a current of 3 miles per hour, and 0.15 hours to travel the same distance back up the river against the current. a. Set up a linear system of equations for this problem where d represents the distance traveled and x represents the rate at which the kinetic sculpture is moving. b. Find the rate at which the kinetic sculpture was moving down the river and back.
15. Art and physical endurance enthusiasts compete in an annual race called the Kinetic Sculpture Grand Championship (A kinetic sculpture is a sculpture that is able to move). Let's suppose a kinetic sculpture team races its vehicle on a river. It takes 0.05 hours for the vehicle to race down the river going with a current of 3 miles per hour, and 0.15 hours to travel the same distance back up the river against the current. a. Set up a linear system of equations for this problem where d represents the distance traveled and x represents the rate at which the kinetic sculpture is moving. b. Find the rate at which the kinetic sculpture was moving down the river and back.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.1: The Graphing Method
Problem 4CE
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Transcribed Image Text:15. Art and physical endurance enthusiasts compete in an annual race called the Kinetic
Sculpture Grand Championship (A kinetic sculpture is a sculpture that is able to move).
Let's suppose a kinetic sculpture team races its vehicle on a river. It takes 0.05 hours for
the vehicle to race down the river going with a current of 3 miles per hour, and 0.15 hours
to travel the same distance back up the river against the current.
a. Set up a linear system of equations for this problem where d represents the distance
traveled and x represents the rate at which the kinetic sculpture is moving.
b. Find the rate at which the kinetic sculpture was moving down the river and back.
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