Kelly completed the following calculation on her homework. X2 = 64
X= +32
Kelly's mom checked her homework and told her she needed to correct that answer.
Part A: Explain using a geometric example why Kelly would need to correct her answer.
Part B: Revise Kelly's calculation, and explain why the revised answer is correct.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350