Both are not earning different salaries.
If a study determines the difference in average salary for subpopulations of mechanical engineers and civil engineers is NOT significant, then the subpopulations of mechanical and civil engineers are not earning different salaries.
Study determines that there is not any significant study so thats why both are not earning.
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7 weeks - 3 weeks= 4 weeks
1 week = 7 days
7 * 4 = 28
so 28 days
The characteristic of the repeating shapes in a tessellation is that shapes cannot have spaces between them.
<h3>What is tessellation ?</h3>
When we talk about tessellation, our minds go to a situation in which many shapes especially polygons are packed together without spaces between them.
Thus, the characteristic of the repeating shapes in a tessellation is that shapes cannot have spaces between them.
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at a) paint the figure horizontal on the right side. P becomes P´
b) paint the figure A one step clochwise arround P. 60° is one angle of the triangles. All angles in a triangle are together 180°. so we have 3 angles with same size so 180°/3=60°
c) go two triangles to the left and paint the same figure A as on the left side of l.
Answer:
358710
Step-by-step explanation: