In ΔLMN, l = 3.9 cm, m = 2.7 cm and ∠N=133°. Find the area of ΔLMN, to the nearest 10th of a square centimeter

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

What is the measure of angle x? answer

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2