Rectangle a′b′c′d′ is the image of rectangle abcd after a dilation.
what is the scale factor of the dilation?
enter your answer in the box.

What is the value of the expression below? (81^2)^1/8

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Which of the following tables represents exponential functions?