Answer:31
Step-by-step explanation:
You subtract 81 and 50
If it’s referring to 137 out of 1700, divide 137 by 1700 and multiply by 100. same for the other, except you divide 137 by 390.
50 ft because you times 20 by 40 then you divide by 100 because that is the total percent
Answer:
The correct answers are A, D, and E.
Step-by-step explanation:
The expected probability of the spinner landing on an even number is 50%, or 125 times. However, it lands on an even number 135 times, which is equal to 54%. This is more than expected. The actual probability is the probability after an experiment has been conducted, therefore the actual probability of landing on an odd number is 46%. The expected probability is the probability before an experiment is conducted, so it is 50%. It is equally likely for the spinner to land on an even or odd number, because each spin is an independent event.
I hope this helps!
The answer to the question would be 6
