My guess is he gets heads about half the time
20 times 5 is 100. We can multiply 2*5 and get 10, then add another zero to make it easier.
Answer:
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The numbers less than 50 (A) = 4
Total numbers (S) = 14
Probability students below 50 = 4÷14
Step-by-step explanation:
That is the correct answer of it.
There ya go, Hope, this helps