Answer:1
Step-by-step explanation: 1/2 + 1/2 is 1
To get your answer you first subtract 10 from 128 which is 118.
The width of the rectangle is
unit
Step-by-step explanation:
The given is:
- A rectangles width is 4 less than its area
- Its length is 19 units
We need to find the width of the rectangle
Assume that the width of the rectangle is x units
∵ The area of the rectangle = length × width
∵ The width of the rectangle = x units
∵ The length of the rectangle = 19 units
∴ The area of the square = 19 × x = 19 x units²
∵ The width of the rectangle is 4 less than its area
- That means subtract 4 from the area to find the width
∴ x = 19 x - 4
- Subtract 19 x from both sides
∴ -18 x = -4
- Divide both sides by -18
∴ x = 
- Reduce the fraction by dividing up and down by -2
∴ x = 
The width of the rectangle is
unit
Learn more:
You can learn more about the rectangles in brainly.com/question/12919591
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Centre angle will be 360° as its totally a circle.
Angle between two cars=360/20=18°




Now
Area be A





Answer:
You only want a 10% discount...
500 - 450 = 50
50/500 = 1/10 = .1 = 10%