U(-3,6), V(-8, 1), W(-3,1)
180° rotation about the origin
Answers
Answer:
U'(3, -6), V'(8, -1), W'(3, -1)
Step-by-step explanation:
According to the 180°-rotation rule, you take the OPPOSITE of both the y-coordinate and x-coordinate:
Extended Rotation Rules
270°-clockwise rotation [90°-counterclockwise rotation] >> (x, y) → (-y, x)
270°-counterclockwise rotation [90°-clockwise rotation] >> (x, y) → (y, -x)
180°-rotation >> (x, y) → (-x, -y)
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Related Questions
Joe has pocket money he spends a fifth of it he has £2 left how much pocket money did he have?
Shari bought 2 1/2 yard of fabricfor $7.99 per yard. She used 3/4 of fabric to make decorative pillows. How much money could Shari have saved by only buying the amount of fabric that she used? Write your answer in dollars and round to the nearest tenth.
Norah know that the diameter of a circle is 13 meters. How would you tell her to find the circumference?
How many decameters are there in 14 meters
0
-8
Answers
Answer:
49
Step-by-step explanation:
The given function is .
We expand to get:
We complete the square to obtain the vertex form as follows:
This function is now of the form:
, where (h,k)=(-4,49) is the vertex.
The y-value of the vertex is therefore 49
circle, which could represent the equation of the new
circle?
O (h + x)2 + (k + y)2 = 22
0 (x – n)2 + (y – k)2 = p2
O (k + x)2 + (h + y)2 = 22
0 (x – k)2 + (y – 5)2 = 12
Answers
The equation of the new circle will be,
⇒ (x - h)² + (y - k)² = r².
What is mean by Circle?
The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.
Now, If the center of the circle were moved from the origin to the point (h, k) and point P at (x, y) remains on the edge of the circle.
Then, Equation of the new circle,
(x - h)² + (y - k)² = r²
Where center = (h, k)
radius = r
Hence, the equation of the new circle will be,
⇒ (x - h)² + (y - k)² = r².
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Answer:(x-h)^2+(y-k)^2=r^2
Step-by-step explanation:
I just answered it and it’s correct
Answers
The simplifiedexpression is 47.
What is an expression?
An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the liketerms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
To simplify this expression, we need to follow the order of operations, which is:
PEMDAS:
Parentheses, Exponents, Multiplication, Division (from left to right), and Addition and Subtraction (from left to right).
There are no parentheses or exponents in the expression, so we move on to multiplication and division.
We have 4 times 5, which is 20.
55 - 20 + 12
Now we can perform addition and subtraction.
We have 55 minus 20, which is 35.
35 + 12 = 47
Therefore,
The simplifiedexpression is 47.
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Answer:
The answer is 47.
Step-by-step explanation:
From PEMDAS we know that for this problem, we do the Multiplication first, then the Addition and Subtraction.
55-4*5+12 =
55-20+12 =
35 + 12 = 47
15.7 ÷ 3.2 =
Answers
Answers
cost = 6182.5
revenue = gain - cost = 1406250 - 6182.5
revenue = 1400067.5
the results of the town banquet is that the total revenue is 1400067.5
Answers
(4 × 8 ) + 4 = 36/8
Now we're going to divide 36/8 by 4/8 since 4/8 = 1 lap.
36 / 4 = 9.
That is how we get our answer, 9 laps.
Our final answer is 9 laps.
Hope this helps!~