Find the Riemann sum for f (x) = sin (x) over the interval [0, 2π], where x0 = 0, x1 = π/4, x2 = π/3, x3 = π, and x4 = 2π, and where c1 = π/6, c2 = π/3, c3 = 2π/3, and c4 = 3π/2. (Round your answer to three decimal places.)

A recipe that makes 4 servings calls for Two-thirds cup of flour. How much flour is required to make 20 servings? 6 cups 3 and one-third cups two-thirds cups StartFraction 2 over 15 EndFraction cups

Marica made 10 bracelets for 5 friends. jen made 12 bracelets for 4 friends. are these rates equivalent? explain your reasoning

A diagonal of a cube measures 30 inches. The diagonal of a face measures 600 inches

What is another way to name 28 ten thousands

Two equivalent fraction for 3/12

How many numbers are there

Cornet Cable charge $32.50 a month for basic cable television. Each premium channel selected costs an additional $4.95 per month. Write an expression to find the cost of a month of cable service. a. 32.50c + 4.95 c. 32.50 + 4.95 b. 32.50c + 2 (4.

organizer for a local race plan to provide 4 water bottles for eah runner. 328 people have signed up to run in the race which of the following equations represents this situation and what does the variable x represent

Two friends start a business. Together they spent 800 dollars for their initial inventory. They will sell all of their initial inventory for a profit, which will be split evenly among themselves.

Kevin can travel 22 1/3 hour. what is his average speed in miles per hour