2 answers:
12 x 6 I think ur answer would be...
Work showed in picture below
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Answer:
1.) 15
2.) -21
3.) -15
4.) 21
Step-by-step explanation:
First set of data:
Mean - 6.5
Absolute deviation - 2.4
Second set of data:
Mean - 4.475
Absolute deviation - 2.275
Hello :
x =(1/4)y²
<span> the coordinate point for the vertex is : O ( 0, 0)</span>
Just square the top and bottom. z^2 over 25
The second option is true: 3/6= 4/8