Answer
h = 8.12 cm
Explanation
Area of a parallelogram = b • h
We know the area is 20.3 cm^2 and that the base is 2.5cm.
Therefore 20.3 cm^2 = 2.5h
20.3/2.5 = 8.12 cm
h = 8.12 cm
Mean: 14.5
median:15.5
IQR: 7.5
Answer:
x=-3 y=17 (-3;17)
Step-by-step explanation:
-3x+8-y=0
-5x+2-y=0
-2x-6=0
So: x=-3
While....by substituting: y=17
W-5=5
W= 5+5 (bringing -5 to the other side, it becomes +5)
At last, W=10.
Answer:
A: 3
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Step-by-step explanation:
