On a standardized exam, the scores are normally distributed with a mean of 195 and a standard deviation of 10. Find the z-score of a person who scored 199 on the exam.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.

3 hours and 15 minutes

hope this : )

br tat so much r