Consider the arithmetic series:

1 + 9 + 17 + 25 + ...

Write a formula for the sum of the first n terms in this series.

A) 4n^2 - 3n

B) 6n^2 - 7n

C) 8n^2 - 5n

D) 10n^2 - n

Write the slope-intercept form of the equation 1) through: (1,0), parallel to y=-3x + 5

Lyn puts dvds on shelves. She has 236 dvds. each full shelf has 28 dvds. how many full shelves of dvds does Lyn have?

Given: f (x) = x^ (2) - 3 and g (x) = x+1 the composite function g*f is

The scale in a drawing is 2 in.:8 ft. On the drawing, the room is 3 1/2 inches long. What is the length in feet of the actual room?

Does 5x+20=4 (x+6) have one solution

What is the vertex of y=x^2+2x-1?

Wholesale price $12.50. %Markup 78% what is the $Markup and retail sale price

The SAT mathematics scores in the state of Florida are approximately normally distributed with a mean of 500 and a standard deviation of 100.

The new pane will cost $91.00 plus an additional fee for installation. a local contractor charges $120 per hour for installation. if it only takes 45 minutes to replace the window, what will be the total cost?

What's the mean median mode range of 29.3 31.7 32.4 46.3 48.9