IF YOU ANSWER THE QUESTIONS ALL CORRECT I WILL MARK YOU BRAINIEST! 1. What is the interquartile range of the data set shown? {3,4,4,5,7,10,11,12,15}

2. What is the upper quartile of this data set? {66,66,67,69,70,72,72,73,75}

3. What is the lower quartile of the following data set? {23,23,24,27,31,33,34,38,40}

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.