correta studies falcons. in one region she finds 94 females and 47 males. correta claims this is always the proportion of females to males among falcons. in another region there are 84 falcons. how many falcons must be females to support correta's claim?

Ined this is due tomorrow and i dont know the answer can you find all the exponents

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?

Pranza plotted point a in the coordinate plane below.