Answer:
i took the test an the answer is A
Step-by-step explanation:
The median score of Class A is greater than the median score of Class B.
Answer:
9, 13, 17
Step-by-step explanation:
The difference between the greatest value and the least is 8, the range.
Add the three numbers to total 39, then divide by 3 to get the mean, 13.
Answer: =−64x12y3
Step-by-step explanation: ((−4y)(x4))3
=−64x12y3
The solution for k would be 12
Answer:
x=3, y=4. (3, 4).
Step-by-step explanation:
y=-x+7
y=x+1
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-x+7=x+1
-x-x+7=1
-2x=1-7
-2x=-6
2x=6
x=6/2
x=3
y=3+1=4
