Achild is to receive a dose of 0.5 teaspoon of cough medicine every 12 hours if the bottle contains 60 doses how many days will the medicine last

the answer is 62

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

a

b

d

step-by-step explanation:

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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