There are 84 animals in a field. 10 of the animals are horses.
45 of the animals are sheep.
The rest of the animals are cows.
(b) What fraction of the animals in the field are cows?

Find the solutions for a triangle with a =16, c =12, and b = 63º

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )