What are the similarities and differences between translations, reflections, and rotations? Describe a real-world transformation? Give examples of two different transformations.

109 is the nearest whole number/final answer! : )

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.