A square with side length s has perimeter 4s. Nellie painted on a square canvas that is 10.5 inches on each side.
What is the perimeter of the picture?
Write your answer as a whole number or decimal.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Find the distance between (7,-6) and (-3,-9)