When shrinking an image, the size of each side is shrunk by the scale factor. However the area is not shrunk by the same factor. Area is a squared measurement (when finding the area of a rectangle we take length x width; two measurements, so a squared answer), so the area will be shrunk by the scale factor squared; in this case the area is shrunk by 3² or 9. This means the new area would be 720/9 or 80 square inches.
2 modes are radian and degree, should be set on radian for most classes, and you change by pressing mode
You would just add both of the numerators together.
example: 3\6 + 2\6 + 5\6
hope this helps you!
There are 72 of 2-inch segments in 12 ft.
<span>1 foot=12 inches </span>
<span>12 foot= 144 inches 12x12 </span>
<span>144/2= 72</span>
So you can consider the basic rule of operations such as the PEMDAS or simply the MDAS in computing and calculating equations. Hence Addition comes before Subtraction. For example given -3 + 5, you can arrange this set into a simpler one such as 5 – 3 = 2. You aim to have a positive sum rather than a negative value sum.
