100 t/min -6 ft As shown in the above picture, a 6 foot tall man is standing on a beach at night. He watches as a boat out at sea sails away from him at a constant rate of 10 feet per minute. This boat has a powerful light shining back at him, casting a shadow. If the light is 28 feet \mbox{above the water, at what rate is the length of the man's shadow} changing in feet per minute? Round to three decimal places. A. B. 2.7 fmin C. 13 ft/min D. E. S V ft/min ft/min 28 ft.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
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34
34.
-6 ft
28 ft.
As shown in the above picture, a 6 foot tall man is standing on a
beach at night. He watches as a boat out at sea sails away from him
at a constant rate of 10 feet per minute. This boat has a powerful
light shining back at him, casting a shadow. If the light is 28 feet
\mbox{above the water, at what rate is the length of the man's shadow}
changing in feet per minute? Round to three decimal places.
A. 100 t/min
B. 2.7
min
C. 13
ft/min
D.5 ft/min
E. 5ft/min
Transcribed Image Text:34. -6 ft 28 ft. As shown in the above picture, a 6 foot tall man is standing on a beach at night. He watches as a boat out at sea sails away from him at a constant rate of 10 feet per minute. This boat has a powerful light shining back at him, casting a shadow. If the light is 28 feet \mbox{above the water, at what rate is the length of the man's shadow} changing in feet per minute? Round to three decimal places. A. 100 t/min B. 2.7 min C. 13 ft/min D.5 ft/min E. 5ft/min
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