Answer:
1,400
Step-by-step explanation:
volume of a pyramid = LW(h/3)
Answer:
Due to the higher Z-score, Kamala had the best GPA when compared to other students at her school.
Step-by-step explanation:
Z-score:
In a set with mean
and standard deviation
, the z-score of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
In this question:
Whichever student's GPA had the higher z-score had the best GPA compared to other students.
Thuy 2.5 3.2 0.8
This means that 
The z-score is:



Vichet 88 75 20
This means that 
The z-score is:



Kamala 8.9 8 0.4
This means that 
The z-score is:



Due to the higher Z-score, Kamala had the best GPA when compared to other students at her school.
Answer:
x=1/5y+3/5
Step-by-step explanation:
there you go
Answer:
C. T
Step-by-step explanation: