Figure ABCD has the ordered pairs given: A(1,2) B(1,4) C(4,2) and D(4,4). Figure ABCD is dilated using a scale factor of 2 and then reflected across the x-axis. What are the new ordered pairs after dilating using a scale factor of 3?
A'
B'
C'
D'

What are the new ordered pairs after dilating using a scale factor of 3 AND reflecting across the x-axis?
A''
B''
C''
D''

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct