The librarian was checking the thicknesses of several books and found that the average thickness of a book was 1.8 centimeters. She found this by averaging the thicknesses of five different books. Four of the thicknesses were 1.4 cm, 1.9 cm, 2.1 cm, and 2.4 cm. What was the thickness of the fifth book that she measured?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The librarian was checking the thicknesses of several books and found that the average thickness of a book was 1.8 centimeters. She found ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
To assess the opinion of students at the Ohio State University about campus safety, a reporter for the student newspaper interviews 15 students she meets walking on the campus late at night who are willing to give their opinion.
Answers (1)
The present age of nitin is two times the present age of his sister pooja. After 7 years their ages will add to 68 years. Find their ages
Answers (1)
Why is 6 over 8 greater than 5 over 8 but less than 7 over 8
Answers (2)
42 costumers increased by 50% how do i solve it can you explain
Answers (2)
2319 to nearest hundred
Answers (2)