¿Quién tiene más densidad un anillo de oro puro, una corona de oro puro o una mesa grande de oro puro? ¿Porque? ayúdenme plis :,<

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

happy to

pls mark as brainliest

so, converting firstly the mixed fractions to improper fractions and then "adding".

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blogan.20174

just get this app called photo math it should be able to do those