Answer: The answer is 40 there are 40 favorable outcomes of people who made a purchase.
Step-by-step explanation:
Answer:
i do not know but you need to answer you text messages
Step-by-step explanation:
Answer:
Statement 1 is correct.
Step-by-step explanation:
Inverse sign is only defined from -90° to 90° therefore statement 2 is false.
Let number of books by astrid's = x
Out of x , 84% are fiction.
So, Number of non fictional books = x - 
= 
→Ratio of number of books to fictional books
⇒[Dividing numerator and denominator by 4.]
→Out of 25 books by astrid 21 are fictional.
→ Number of fictional books by astrid = 