contestada

Graph photo attached
The graph shows the number of each kind of book in Hero's personal library. A book is chosen randomly.

What is the probability that the book chosen is a science fiction book?

Answer choices
A)1/30
B)14/15
C)7/15
D)1/14

Graph photo attached The graph shows the number of each kind of book in Heros personal library A book is chosen randomly What is the probability that the book c class=

Respuesta :

The Answer is c 7 out of 15
tramserran

science fiction divided by total (total = science fiction + romance + biography + adventure)

science fiction = 14

romance = 2

biography = 4

adventure  = 10

science fiction ÷  total

          14          ÷ (14 + 2 + 4 + 10)

          14          ÷ (30)

= [tex]\frac{14}{30}[/tex]

= [tex]\frac{7}{15}[/tex]            when fraction is reduced

Answer: C