The diameter of a music cd is 12 centimeters find the circumference of a cd to the nearest tenth

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).