en la figura un edificio proyecta una sombra de 42 m y al mismo tiempo un poste de 8 m proyecta una sombra de 10 m. ¿cuanto mide la altura del edificio?, ¿cuanto mide la distancia del auto a la parte mas alta del edificio?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

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

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.