What is h, the height of the window in cenimeters

Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

Why do interests rates on loans to be lower in a weak economy than in a strong one

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol