The grades on a language midterm at Santa Rita are roughly symmetric with u = 77 and o = 3.5.
1 answer:
Answer:.86
Step-by-step explanation:
Put the given data within the formula for the zscore.
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Answer:
x=35, y=21. (35, 21).
Step-by-step explanation:
x+y=56
x-y=14
------------
2x=70
x=70/2
x=35
35+y=56
y=56-35
y=21
Answer:
b
Step-by-step explanation:
Answer:
Letter A is the answer pls
Answer:
B
Step-by-step explanation:
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Answer:
7.97
Step-by-step explanation:
3.14
+4.83
---------
7.97
