Two times the reciprocal of a number equals 32 times the reciprocal of 40. Find the number

What is the arc length if θ = 2 pi over 3 and the radius is 4 cm?

What is the mean absolute deviation (MAD) of the data set? {21.5, 26.6, 25.8, 23.1, 20.1, 32.9} Enter your answer in the box. Round to the nearest tenth, if necessary.

One month Rafael rented 7 movies and 9 video games for a total of $73. The next month he rented 5 movies and 3 video games for a total of $29. Find the rental cost for each movie and each video game.

The public library has an approximate length of 1 x 10^5 millimeters and width of 8 x 10^4 millimeters. what is the area, in square milliters, of the public library? a. 8 x 10^9 square millimeters b. 9 x 10^9 square millimeters c.

18 greater than or equal to - 2x

Find the length of a rectangle which when cut in half has an area of 300 square inches and whose width is one-sixth of the length.

Which of the following expresion is equivalint to 2d (3d-4)

8.25% convert to a decimal then round to fourth decimal Place I

There are 5280 feet in 1 mile, how many feet are in 3.5 miles?

Determine whether a triangle can be formed with the given side length 10,3,15