In order to avoid a training violation, 85% of your store's employees must complete diversity training by the end of the week. you have 142 employees at your store and 91 have currently completed the training. how many more employees must complete the training by the end of the week to avoid a training violation?

What is the value of the digit 1 in the number 13?

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?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base