From lesson 6.02. no points given without showing work. graph the image of the figure abcd with a scale factor of 2 centered at the origin, label the points a'b'c'd'.

a (-3, 2)
b (1, 5)
c (3, -1)
d (-2, -2)

a' (
b' (
c' (
d' (

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i