A figure has been shrunk from center with a scale factor r = 0.25. What scale factor would enlarge the figure back to the original size?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time

If 0° ≤ θ ≤ 90° and cosθ = 11 15 , what is the value of sin (90° - θ)? a) 11 /15 b) 15/ 11 c) 15 /4 d) 4/15