HURRY The dot plots below show the scores for a group of students who took two rounds of a quiz:
Which of the following inferences can be made using the dot plot?

A: The range of each round is the same.
B: There is no overlap between the data.
C: Round 1 scores were higher than round 2 scores.
D: Round 2 scores were lower than round 1 scores.

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

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?

What is the factored form of the following expressions? d^2 – 13d + 36