In a classroom of 20 students, 70% of them have brown eyes. If a teacher picks two students at random to pass out supplies, what is the probability he chooses two students without brown eyes? 49 (1) 100 3 (3) 38 91 (2) 190 (4) 100

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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In a classroom of 20 students, 70% of them have brown eyes. If a teacher picks two students at random to
pass out supplies, what is the probability he chooses two students without brown eyes?
49
(1)
100
3
(3)
38
91
(2)
190
(4)
100
Transcribed Image Text:In a classroom of 20 students, 70% of them have brown eyes. If a teacher picks two students at random to pass out supplies, what is the probability he chooses two students without brown eyes? 49 (1) 100 3 (3) 38 91 (2) 190 (4) 100
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