Fill in the circles with <, >, or =
10×2/3 ○ 10

12× 1 2/5 ○ 12

17× 7/4 ○ 17

8× 9/9 ○ 8

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

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?

The longer leg of a 30-60-90 trangle is 18