Define probability. Each number from 1 to 20 is written on a slip of paper and placed in a hat. If a slip of paper is randomly-c hosen from the hat, determine the probability that a prime number will be selected.
2 answers:
I believe that the answer is the addition of all the prime numbers as numbers themselves Like 1 3 5 7 11 13 17 19 would be 9 numbers so 9/20
What the person above me said i believe is factually correct?
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Step-by-step explanation:
sorry for the rough handwriting but that's that
I want points!!!!!!!!!!!!!!!!
22 is the answer for 23x-1 for x=1
45/15= 3 So 1 minute=3 cents 75*3=225=2.25 converted 75 minutes=$2.25
Answer:
45%
Step-by-step explanation:
Simply divide your partial amount (18 in this case) by your total (40), and you then multiply your answer from 18/40= .45 by 100, and you get 45. This is 45%