Percent problems, an actor receives 5000 for a commercial plus 2.5% each ti...

an actor receives 5000 for a commercial plus 2.5% each time the commmercial airs.if the t represents the number of times the commercial airs e represents the total amount of money

Vertical angles,

Central Angle, A segment of a circle has an area of 4.3 square feet, and th...

A segment of a circle has an area of 4.3 square feet, and the radius of the circle is 2 feet. Find the central angle.

Example of function composition, Given f(x)= 2+3x-x 2 and g(x) =2x-1 evalu...

Given f(x)= 2+3x-x 2 and g(x) =2x-1 evaluate  ( fg ) ( x ) , (fog)(x) and (gof )(x) Solution These are the similar functions that we utilized in the first set of instances

Mixed numbers and fractions, rename 1 3/4 as a fraction

rename 1 3/4 as a fraction

Exponetial growth and decay, in the year 2000, radio stations numbered 220....

in the year 2000, radio stations numbered 220. The number of stations has since increased by approximatly 14.3% per year. Let x represent the number of years since 2000,and y repre

Adding and subtrackting fractions, I don''t understand it

I don''t understand it

Need help with a word problem, a rectangular table is five times as long as...

a rectangular table is five times as long as it is wide. if the area is 45ft2, find the length and width of the table..

Parallel Lines And Transversal.., If m

If m

Homogeneous system of equations, The reduced row echelon form of  is equa...

The reduced row echelon form of  is equal to R =   (a)  What can you say about row 3 of A? Give an example of a possible third row for A. (b)  Determine the values of