Peter P.

There is a polygon with n sides of equal length. The polygon is partially hidden behind a pentagon with 5 sides showing. Angles A and B are created by the intersection points between the polygon... more

Write an expression to find the width of the border. Solve the equation How wide can I make the metal frame

y=-5x and y=-5x+26

how to draw it as a scale rectangle 

Solve for h: S= 2(pie)r(squared) + 2(pie)rh    Find h when S = 102ft(squared) and r= 2 ft.

the product of a positive number and four more than the number is 32. what is the number?

 answer in interval form

sin a/2 if cosa = 7/9 (assume sin a/2 is positive)

Building A is 366 meters taller than building B.  If the height of building A is subtracted from twice the height of building B, the result is 56 meters. How tall is each skyscraper?     Height... more

Determine an equation of a line in various from given two points  

Suppose f(x)=3x^2 and g(x)=4-2   1. f(g(3))   2. g(f(x))2

This is a true or false question

2 Let a and b be integers such that a divides b+2 and a divides c-1.(a) Prove that a divides bc+2Let a, b and c be integers such that a divides b and a divides c. Let x and y be integers. Then... more

 I have an algebra question i need help with

 In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

The surface area of the blocks is 164.62cm2