C: D:

E:

F:

G:

H:

3 a) If the first coordinate in an ordered pair is 0, where does the point lie?

3 b) If the second coordinate in an ordered pair is 0, where does the point lie?

8. How far does Cal live from Mel?

9. How far does Mia live from Amy?

10. How far apart do Amy and Cal live?

14. Whose house is a reflection of Amy’s house across the y-axis? Explain.

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.