The table indicates Imamu’s data usage over the last four months. Positive values indicate the amount of data that went over his data package plan, and negative values indicate the amount of data that was under the plan. Identify the month that Imamu used the least amount of data. Justify your response.

The triangles are similar. what is the value of x? show your work.

Which choice represents the sample space ,s for this event

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?