Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 8 - Section 8.5 - Counting and Introduction to Probability - Exercise Set: 9

Answer

8 possible outcomes

Work Step by Step

$\ \ \ \ \ \ \ \ \ \ \ \ $$\ \ \ \ \ \ \ \ \ \ \ \ $$\longrightarrow$$\overline{\underline{|\ 1\ |}}$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \nearrow$$\ \ $$\longrightarrow$$\overline{\underline{|\ 2\ |}}$ $\ \ \ \ \ \ $$\overline{\underline{|\ heads\ |}}$$\ \ \ \ \ \ \ $ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \searrow$$\ \ $$\longrightarrow$$\overline{\underline{|\ 3\ |}}$ $\ \ \ \ \ \ \ \ \ \ \ \ $$\ \ \ \ \ \ \ \ \ \ \ \ $$\longrightarrow$$\overline{\underline{|\ 4\ |}}$ $\ \nearrow$ $\bullet$ $\ \searrow$ $\ \ \ \ \ \ \ \ \ \ \ \ $$\ \ \ \ \ \ \ \ \ \ \ \ $$\longrightarrow$$\overline{\underline{|\ 1\ |}}$ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \nearrow$$\ \ $$\longrightarrow$$\overline{\underline{|\ 2\ |}}$ $\ \ \ \ \ \ \ $$\overline{\underline{|\ tails\ |}}$$\ \ \ \ \ \ \ $ $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \searrow$$\ \ $$\longrightarrow$$\overline{\underline{|\ 3\ |}}$ $\ \ \ \ \ \ \ \ \ \ \ \ $$\ \ \ \ \ \ \ \ \ \ \ \ $$\longrightarrow$$\overline{\underline{|\ 4\ |}}$
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