CC.9-12.G. CO.2. B
Find the scale factor of the dilation of Figure A to
Figure B. Then give the length of the side n.*
(1 Point)
3
A
10
n
scale factor
/n ²5
scale factor = 2. n = 5
O scale facotr = 5. n = 2
scale factor =
3. n = 2

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.