The length of two sides of a triangle are 18 and 16 yd. what’s the length of the third side?

Find the value of the cosine for angle a

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?