The supply station donated 115 notebooks to mrs. Michale to give to her class there are 28 students in her class mrs. Michale gives each student the same number of notebooks how many notebooks does she give each student

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?