Given any kind of triangle, you can find its side lengths by applying the Pythagorean Theorem for right triangles, depending on what information you’re given. You will use GeoGebra to see how the Pythagorean Theorem can be used to solve non-right triangles. Go to right triangles and the Pythagorean Theorem, and complete each step below. If you need help, follow these instructions for using GeoGebra. Question 1
Create a line through point B perpendicular to and label the intersection of the perpendicular line and point D. Measure and record BD and m∠BDA. What do you know about ∆ABD and ∆BCD based on their angle measurements? (If you accidentally move point B before taking your measurements, use the “Move B back to initial position” button.)

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.