Quadrilateral A'B'C'D'A ′ B ′ C ′ D ′ A, prime, B, prime, C, prime, D, prime is the image of quadrilateral ABCDABCDA, B, C, D under a dilation with a scale factor of \dfrac{1}{3} 3 1 start fraction, 1, divided by, 3, end fraction. What is the length of segment \overline{CD} CD start overline, C, D, end overline?

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?