Stephanie Ervin asked 1/10/2011 The circle centered at B is internally tangent to the circle centered at A. The smaller circle passes through the center of the larger circle and the length of AB is 5 units. If the smaller circle is cut out of the larger circle, how much of the area?
CRAMA FRANKLIN asked 1/10/2011 What is the difference between scalar multiplication and matrix multiplication? Give examples of each operation.
amit bagga asked 1/6/2011 To calculate density of gold is 15.47. If density of pure gold is 19.31 what is the % of 15.47 in 19.31?
cici souma asked 12/31/2010 1-how to write a verbal expression for the following algebraic expression: (3-b)xy?
jennifer hemphill asked 12/30/2010 Water pours out of a conical tank of height 10 feet and radius 4 feet at a rate of 10 cubic feet per minute. How fast is the water level changing when it is 5 feet high? Use V= (1/3)*pi*r^(2)*h
Keerthika Rao asked 12/26/2010 The arithmetic mean of 2 numbers is 34 and their geometric mean is 16. One of the numbers will be a. 4 b. 16 c. 18 d. 12?
Anna Carnaval asked 12/24/2010 Give example of something having these distribution shapes: A)bimodal b)approximately rectangular c)positively skewed?
