5. Are the hour and minute hands on the
same number when it is half past 6?
Tell how you know.

ummm... no

Step-by-step explanation: because if u look at a clock

the minute hand is at the six and the hour hand is a little past the six

If it's exactly half past 6, then no.

Step-by-step explanation:

When the minute hand is on 6, the hour hand would be halfway to 7.

4 + 5 7/9= 9 7/9

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

happy to

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