A box contains colored balls, each marked with a positive integer. Half of the balls are blue and the others are gold. One fifth of the balls are marked with prime numbers. Four dozen are marked with numbers that are not prime. One third of the blue balls are marked with prime numbers. How many; (a) of the gold balls are marked with numbers that are not prime? (b) balls are not blue or are marked with numbers that are not prime or are both not blue and marked with a number that is not prime?

A box contains colored balls, each marked with a positive integer. Half of the balls are blue and the others are gold. One fifth of the balls are marked with prime numbers. Four dozen are marked with numbers that are not prime. One third of the blue balls are marked with prime numbers. How many; (a) of the gold balls are marked with numbers that are not prime? (b) balls are not blue or are marked with numbers that are not prime or are both not blue and marked with a number that is not prime?

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

Chapter11: Rational And Irrational Numbers

Section11.8: Adding And Subtracting Radicals

Problem 5E

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