Thursday
October 23, 2014

Homework Help: math

Posted by Vivian on Wednesday, March 14, 2012 at 8:14am.

Mia is stacking copies of a new book in a square-pyramid display by the front window of her bookstore. for each consecutive layer, she places one book where four meet.
A. I the bottom row of the display has 144 books and there is one book on the top, determine how many rows of books are in her pyramid.
B. Explain how to find the total number of books in the display.
C. If she removes the top four rows, how many books are left in the pyramid display?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

help - a store does a display of 200 balls, he places them in the shape of a ...
math - One shelf at Cover-to-Cover Bookstore contains copies of several books on...
math - A book is 1 3/4 inches thick. There are 8 copies of the same book stacked...
math - A book is 1 3/4 inches thick. There are 8 copies of the same book stacked...
English Grammar - 1. book shop / bookshop 2. book store / bookstore Are both ...
algebra2 - you are creating a window display at a toy store using wooden blocks...
math - You are the buyer for your university bookstore. One of the textbooks has...
math variation ques - The price, $C, of printing n copies of a book is partly ...
Geometry - 1 How many faces does a square pyramid have? 2 How many edges does a ...
Physics - A student presses a book between his hands. The forces that he exerts ...

Search
Members