Answer:
The new coordinate of the image will be (4, 0) when the point (-4,0) is rotated 180 degrees counterclockwise using center (0,0).
i.e. [(-4,0)→(4,0)]
Step-by-step explanation:
The rule for rotation a point 180° counterclockwise about the origin states that when a point (x, y) is rotated 180° counterclockwise about the origin, the new position of the coordinates of point P(x, y) becomes (-x, -y).
Hence,
- Rotate (x, y) counterclockwise 180° about the origin: [(x,y)→(-x,-y)]
So, when the given point (-4,0) is rotated 180 degrees counterclockwise using center (0,0), the new coordinates of the image will be:
- Rotate (-4, 0) counterclockwise 180° about the origin: [(-4,0)→(4,0)]
Therefore, the new coordinate of the image will be (4, 0) when the point (-4,0) is rotated 180 degrees counterclockwise using center (0,0).
i.e. [(-4,0)→(4,0)]
Keywords: rotation, origin, image
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How many friends does Andrea have? If so then:
2 - 2/3*F = A
where F is the friends servings
and A is Andrea's servings.
11 times with a remainder of 5
Given
Find
Surface Area and Volume of the figure.
Explanation
As we know , surface area of cuboid is ( 2lb + 2bh + 2hl ) and
Volume of cuboid
here l = 14cm, b = 11cm and h = 14cm
so, Surface area =
Volume of cuboid =
Final Answer
Surface Area = 1,008
Volume = 2,156
Answer:
The second map is larger in size
Step-by-step explanation:
Map 1 = scale of 1 inch to 100
Map 2= scale of 1 inch to 500
Lets assume, the parks have a length of 3000 ft and a width of 2000ft.
Map 1
Length = 3000/1000 = 3ft
Width = 2000/1000 = 2 ft
Map 2
Length: 3000/500 = 6 ft
Wdght: 2000/500 = 4ft
In both length and width, second map is larger in size.
