12. What is the area of the quadrilateral? 15 cm length(left)
5 cm length(right)
10 cm(bottom)
A 100 square centimeters
B 125 square centimeters
C 150 square centimeters
D 200 square centimeters

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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