Select the statement that describes this expression: 6 x (34,937 + 412)

1: 6 more than the sum of 34,937 and 412
2: 6 times the product of 34,937 and 412
3: 6 times the difference of 34,937 and 412
4: 6 times the value of 34,937 + 412

The solution set for 5v2 – 125 = 0 is

27 is what percent of 108? 27 is % of 108

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?