2. In the diagram, m_ACB = 55.
mZECD =
PA
D
55
125
180
90

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?