What is the third term of the sequence? a1 = m an = 2an-1 2m 4m 6m 7m

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Step-by-step explanation:

Given  : and .

To find : What is the third term of the sequence.

Solution : We have given

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For  n =2 .

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plug  

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For n = 3 .

.

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Plug .

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Therefore, .

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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answer: 5100 just subtract

step-by-step explanation: