PLEASE HELP ASAP With everything I am in a group project anddd I need to do this slide!!!

Prove that quadrilateral is a rhombus.

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

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.