I need help with this question; Enter the mixed number 2 35 100 in decimal form. I don’t know mixed numbers that much.

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which is a graph of a proportional relationship?

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?