Answer:
Step-by-step explanation:
14=r-9
+9
23=r
Seven adult tickets and eight kids tickets
150
30 degrees away from 180 and
60 degrees away from 90
Improper Fraction =75/14
Mixed Number=5 5/14
Answer = 2.00
Z score is a statistical that corresponds to the standardization of the regular score to a normal distribution
The formula for Z score is Z = [X - mean ]./ (standard deviation)
Here X = 930.00; mean = 900.00; and standard deviation = 15.00
Then, Z = [930.00 - 900.00] / 15.00 = 30.00 / 15.00 = 2.00
Therefore, your answer is 2.00
Hope I helped :)
