Barney has  16
1
5

1615
yards of fabric. To make an elf costume, he needs 
5
2
5

525
yards of fabric. How many costumes can Barney make

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.