The probability that a randomly-selected person at a show has seen the band play live before is 50%. a "superfan" is defined as someone who has seen the band play live at least 5 times. the probability that a person at a show is a "superfan" is 30%. two people are selected at random. what is the probability that both people have both seen the band perform live before, and are "superfans? "

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

c) yes, because of asa or aas

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.