Suppose that Anna draws two line segments, AB and CD that intersect at point E. She draws them in such a way that AB CD, AB 1 CD, and AB and CD bisect each other.
Part 1 out of 2
What is the best name to describe ABCD?
A
rectangle
B
rhombus
square
D
parallelogram

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Which rational number could be graphed between -4 and -5

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.