The aspect ratio of a widescreen TV is the ratio of the screen's width to its height, or 16 : 9. What are the width and the height of a 32-inch widescreen TV? (Hint: Use the Pythagorean Theorem and the fact that TV sizes refer to the diagonal length of the screen.) Round your answer to the nearest tenth.

28.9 inches ; 15.7 inches

Step-by-step explanation:

Given that:

Width to height = 16 : 9

Hence,

Width = 16x ; height = 9x

Using Pythagoras, solve for the length of the diagonal = 32

32² = 16x² + 9x²

1024 = 256x² + 81x²

1024 = 337x²

x² = 1024 / 337

x² = 3.0385756

x = 1.7431510

Width = 16( 1.7431510) = 27.89 = 28.9

height = 9(1.7431510) = 15.688 = 15.7

y=mx+b

step-by-step explanation:

m slope, b y-intercept

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00