The number of masks that Mayerlin kept on her wall given the information in the question is 304.
<h3>What are percentages?</h3>
Percentage is the fraction of an amount that is usually expressed as a number out of hundred. Percentages are a measure of frequency.
<h3>How many masks are on the wall?</h3>
Percentage of the masks on the wall = 100 - 24 = 76%
Number of the masks on the wall = 76% x 400 = 304
To learn more about percentages, please check: brainly.com/question/25764815
Answer:
Probability of people choosing chocolate is 27/65
Step-by-step explanation:
1/3 of Vanilla likes both
Vanilla is 2/3 of Chocolate
Chocolate or Vanilla is 3/5
(2/3x-2/9x) + x = 3/5
4/9x + x = 3/5
x(4/9 + 1) = 3/5
x = 3/5*9/13
x = 27/65
I don’t really know what this means
Answer:
32 Books
Step-by-step explanation:
You know that the bookshelf is 2 feet long, and you know the book is 3/4 inches thick. To start you have to get a common measurement in this case we will use inches. You already know that 1 foot is 12 inches so 2 feet will be 24 inches. Next all you do is divide the 24 inches by 3/4 inches. This will give you 32 which is the total amount of books that can fit on the bookshelf.
