Caleb made a stack of popcorn balls on a table. He placed 16 on a table then added three more layers on top of them. Each layer had four fewer balls than the previous layer. How many popcorn balls were in all in the stack

Use the linear equation 3 (x+1) = 3x + 3 to answer parts (a) - (d) Does x = 5 satisfy the equation above

Find the product. 0.46 x 0.23

If you draw a card from a regular deck of 52 cards, what are the chances that your card would be red? A heart? A queen? The queen of hearts?

11,091 in expanded form

Population The populations P (in thousands) of Albuquerque, New Mexico from 2000 through 2009 can be modeled by p = 450e0.019t, where t is the time in years, with t = 0 corresponding to 2000. (a) Find the population in 2000, 2005, and 2009.

What does 10 x 5 equal?

The peak of mount Everest is at 8,848 meters above sea level.

let f=cos^2x and g=sin^2x which of the following lie in the space spanned by f and g a) cos2x b) 3+x^2 c) 1 d) sinx e) 0 ... ?

Write an Inequality for the following situation No more than 8 books are in your bag

Samantha's parents give her $10 per week. For each chore that she does not complete, she must repay her parents $1. Which graph models Samantha's allowance?