A forest fire is found at midnight. It covers 1100 acres then. It is spreading at a rate of f(t)=5√t acres per hour. In 21 hours the fire will cover acres. (Round to nearest tenth.)
A forest fire is found at midnight. It covers 1100 acres then. It is spreading at a rate of f(t)=5√t acres per hour. In 21 hours the fire will cover acres. (Round to nearest tenth.)
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 10.83TI: An arrow is shot from the ground into the air at an initial speed of 108 ft/sec. Use the formula...
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Question 19 please help it's not 1420.78
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