Which of the following transformations is the only one that can change the lengths of its sides but remain similar? a
Translation
b
Rotation
c
Reflection
d
Dilation

Find the distance between (7,-6) and (-3,-9)

How do i take any fraction and make it into a decimal or percentage?

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.