Evaluate the line integral, where c is the given curve. (x 4y) dx x2 dy, c c consists of line segments from (0, 0) to (4, 1) and from (4, 1) to (5, 0).

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656