A triangle drawn on a map has sides of lengths 9 cm, 10 cm, and 13 cm. The shortest of the corresponding real-life distances is 140 km. Find the longest of the real-life distances. Round to the nearest tenth as needed

Multiplying an even number of negative numbers gives an answer that is choose from:

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Ammonia molecules have three hydrogen atoms and one nitrogen atom. how many of each atom arein five molecules of ammonia