Apaper airplane the throne from the top of the hill and traveled horizontally online free per second is the plane descend one left for every 3 ft travel horizontally how many feet has the plane descended after 5 seconds of travel

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

What is the y-intercept of the line given by the equation

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