Work out
5.6 x 10*4 + 7 x 10*3÷
2.8 x 10*-3
Give your answer in standard form.​

If 25% of y is 30, what is 60% of y?

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

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?