Determine how many poles are there in the stack, Mathematics

1. A stack of poles has 22 poles in the bottom row, 21 poles in the next row, and so on, with 6 poles in the top row. How many poles are there in the stack?

2. In the formula N = Iekt> N is the number of items in terms of an initial population I at a given time t and k is a growth constant equal to the percent of growth per unit time. How long will it take for the population of a ce n country to double if its annual growth rate is 2.5%? Round to the nearest year.

Posted Date: 4/2/2013 3:22:50 AM | Location : United States







Related Discussions:- Determine how many poles are there in the stack, Assignment Help, Ask Question on Determine how many poles are there in the stack, Get Answer, Expert's Help, Determine how many poles are there in the stack Discussions

Write discussion on Determine how many poles are there in the stack
Your posts are moderated
Related Questions

Describe and sketch the surfaces z + |y| = 1 and (x   2) 2 y + z 2 = 0.

Define symmetric, asymmetric and antisymmetric relations.    Ans: Symmetric Relation A relation R illustrated on a set A is said to be a symmetric relation if for any x,

David wants to rent a movie. He wants to watch either a comedy or a drama. The movie rental store has 18 comedies and dramas available for rent. Seven of the movies are comedies, a

y=f(a^x)   and f(sinx)=lnx find dy/dx? Solution) dy/dx exist only when 0 1 as the function y = f(a^x) itself does not exist.

Example of Product moment correlation The given data was acquired during a social survey conducted in a described urban area regarding the yearly income of described families

define marketing and show its core concepts

Consider the following proposal to deskew a skewed bitstream from a TRNG. Consider the bitstream to be a sequence of groups ot n bits for some n > 2. Take the first n bits, and o

find a quadratic polynomial whose zeroes are 2 and -6.verify the relationship between the coefficients and zeroes of the polynomial

Evaluate algebraic word problems: A utility has three nuclear facilities which supply a total of 600 megawatts (Mw) of electricity to a particular area.  The largest facility