3 years ago

Need help asap plz

Mathematics

1 answer:

stepladder [879]3 years ago

8 0

Answer:

Step-by-step explanation:

sum > 8 or 9,10,11,12

events sum >8 are 36,45,54,63,46,55,64,56,65,66

no. of events=10

p=10/36=5/18

P=291/2237

$p=\frac{1}{8}*\frac{4}{8}=\frac{1}{16}$

P=5/246

p=208/246=104/123

yes no total

student 56 42 98

teacher 3 7 10

total 59 49 108

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