Majojo bought 8 small sacks of oranges at sh 800 per sack. One tenth of the oranges were spoilt and the rest were sold at sh 1200 per sack. Did he make a profit or loss? ​

Determine whether the angles in each given pair are coterminal. 744°, -336°

Sum is 17 and their difference is 3

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?