Question

Please can you answer this there is a screenshot underneath its urgent thanks

Answer 1

Answer:

here is your answer 1/5

Answer 2

Question -

The fair spinner is shown in the diagram above is spun .

Work out the probability of getting a factor of 9 .

Give your answer in it's simplest form.

Solution. -

9 can be written as -

9 => 1 × 9

9 = 3 × 3

All the factors of 9 are 1, 3 and 9 .

Given Sample Space &

=> ( 1, 2, 3, 4, 5 )

Probable sample Space -

=> ( 1 , 3 )

Therefore-

Number of probable cases -

=> 2

Total number of cases -

=> ( 5 )

Therefore , the required probability becomes ;

=> ( 2 / 5 ) .

This is the final answer .

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