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The time it takes an object to hit the ground, if air resistance is ignored, is a function only of the distance it has fallen. That time (in seconds) is given by t = 0.25-d¹/2 where d is the distance the object falls, measured in feet. Suppose that when you drop a 8.6 pound gallon of milk off the top of a building it takes 2.1 seconds for it ta hit the ground. How tall is the building? feet Round to the nearest foot

The time it takes an object to hit the ground, if air resistance is ignored, is a function only of the distance it has fallen. That time (in seconds) is given by t = 0.25-d¹/2 where d is the distance the object falls, measured in feet. Suppose that when you drop a 8.6 pound gallon of milk off the top of a building it takes 2.1 seconds for it ta hit the ground. How tall is the building? feet Round to the nearest foot

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 64PFA
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The time it takes an object to hit the ground, if air resistance is ignored, is a function only of the distance it has fallen. That time (in seconds) is given by t = 0.25-d1¹/2 where d is the distance the object falls, measured in feet. Suppose that when you drop a 8.6 pound gallon of milk off the top of a building it takes 2.1 seconds for it to hit the ground. How tall is the building? feet Round to the nearest foot
Transcribed Image Text:The time it takes an object to hit the ground, if air resistance is ignored, is a function only of the distance it has fallen. That time (in seconds) is given by t = 0.25-d1¹/2 where d is the distance the object falls, measured in feet. Suppose that when you drop a 8.6 pound gallon of milk off the top of a building it takes 2.1 seconds for it to hit the ground. How tall is the building? feet Round to the nearest foot
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