Use all the tools you have to find the perimeter and area of each shape below​

How is the number of vertices for a prism related to the name of the prism

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

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.