What is the mean, median, and mode of the data set? 35, 44, 77, 68, 43, 55, 28

50, 44, no mode
58, 44, no mode
70, 43, no mode
322, 43, no mode

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.