A mathematics education researcher is studying problem solving in small groups. One phase of the study involves pairing a third-grade girl with a third-grade boy. If the researcher wants between 64 and 76 different boy-girl pairings and there are 9 girls available for the study, how many boys are needed? The researchers need____________boys.
A mathematics education researcher is studying problem solving in small groups. One phase of the study involves pairing a third-grade girl with a third-grade boy. If the researcher wants between 64 and 76 different boy-girl pairings and there are 9 girls available for the study, how many boys are needed? The researchers need____________boys.
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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A mathematics education researcher is studying problem solving in small groups. One phase of the study involves pairing a third-grade girl with a third-grade boy. If the researcher wants between 64 and 76 different boy-girl pairings and there are 9 girls available for the study, how many boys are needed?
The researchers need____________boys.
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