Question
Jasminder has made 55% of the recipes in a particular cookbook. If there are 9 recipes that he has never made, how many recipes does the cookbook contain?
167
likes835 views
Answer to a math question Jasminder has made 55% of the recipes in a particular cookbook. If there are 9 recipes that he has never made, how many recipes does the cookbook contain?
Tiffany
4.5103 Answers
Sure. Jasminder has made 55% of the recipes in a particular cookbook, which means he has not made 45% of the recipes. If there are 9 recipes that he has never made, this means that 45% of the recipes in the cookbook is equal to 9. We can set up a proportion to find the total number of recipes:
45% ---- 9 recipes
100% ---- x recipes
Solving for x, we get:
x = (100% * 9 recipes) / 45%
x = 20 recipes
Therefore, the cookbook contains 20 recipes.
Here is a table summarizing the information
Frequently asked questions (FAQs)
What is the equation of an ellipse with center at (2, -1), a major axis length of 8, and a minor axis length of 4?
+
What is the derivative of (sin^2(x) + cos^2(x))^3 using the chain rule?
+
What is the formula for calculating the standard deviation for a dataset?
+
New questions in Mathematics