40. MANUFACTURING A company manufactures several circular saws with the blade diameters and motor speeds shown below. Example 5) Blade Diameter (in.) Motor Speed (rps) 3 2800 5 5500 5 5. 4500 1 5500 7 - 경 1 4 5000 a. Determine the angular and linear speeds of the blades in each saw. Round to the nearest tenth. 1 b. How much faster is the linear speed of the 6-inch . saw compared to the 3-inch saw?​

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

In a column proof the right column states your reasons

What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2