The 90th percentile corresponds to Z ≈ 1.28155.
Answer:
5
Step-by-step explanation:
the median means the number in the middle so the number in the middle would be 5
Answer:
The answer is 80 because 10x8 is 80 and the nearest 10 means it need to have a 0 behind so it is 80
To calculate the <span>surface area of a composite figure you must apply the formulas for calculate the area of each figure that is part of the composite figure and then, you must sum all the areas calculated.
For example, is the composite figure is form by a triangle and rectangle, the surface area of the composite figure will be:
SA= Area of the triangle+ Area of the rectangle= (bh/2)+bh</span>
10x - (5+3x)
10x - 8x
10x - 8
18x
