a varies directly as the square of b and inversely as the square of c. If a = 100 when b = 5 and c = 2, find a if b = 8 and c = 8. Round your answer to two decimal places if necessary. Answer a = Keypad Keyboard Shortcut

a varies directly as the square of b and inversely as the square of c. If a = 100 when b = 5 and c = 2, find a if b = 8 and c = 8. Round your answer to two decimal places if necessary. Answer a = Keypad Keyboard Shortcut

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

Chapter12: Quadratic Functions

Section: Chapter Questions

Problem 82CLR

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Question

a varies directly as the square of b and inversely as the square of c. If a = 100 when b = 5 and c = 2, find a if b = 8 and c = 8. Round your answer to two decimal
places if necessary.
Answer
a=
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