40% of 280 is 112 so to increase by 25% it must increase by 28
The parental function is
and to obtain the equation
we must first resize it (multiply x by 2), then move it 6 units to the left (2x + 6) and after all, go 3 units down with the graph
Answer:
15 percent off of 65 is 55.25
Step-by-step explanation:
If you add 6 to 4 you get ten and if you add 2 to it you'll get 12
Answer: 32 inches
Step-by-step explanation:
Since all the interior angles in a rectangle are right angles.
Therefore, the triangle which is formed by the diagonal and the shorter side of the tile with the longer side will be right triangle.
By trigonometry, in right triangle

let x be the smaller side.
Therefore,

The perimeter of the rectangular tile= 