Answer: I can't remember how to do this stuff... :(
Step-by-step explanation:
Answer:
377/389
Step-by-step explanation:
Add all the values together:
12 + 352 + 25 = 389
352 visitors purchased one costume. 25 visitors purchased more than 1 costume. Add these values.
352 + 25 = 377
Put this value and the number of visitors to the site total together as a fraction
377/389
This fraction can't be simplified. This is the answer
Answer:
0.2% of the people had mid allergic reaction.
Step-by-step explanation:
Given that:
Number of people tested for a new shampoo = 9000
Number of people who had allergic reaction = 18
Percent of people = 
Percent of people = 
Percent of people = 0.002 * 100
Percent of people = 0.2%
Hence,
0.2% of the people had mid allergic reaction.
Answer:
The possibility of you rolling a 2 is 1/6.
Step-by-step explanation: