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Jlenok [28]
3 years ago
15

What is the image of the point. (6, – 7) after a rotation of 180° counterclockwise

Mathematics
2 answers:
sergiy2304 [10]3 years ago
5 0

Answer:

(-6, 7)

Step-by-step explanation:

the original and new points are both six units above/below the x-axis and 7 units to the right/left of the y-axis

lakkis [162]3 years ago
3 0

Answer:

(-6,7)

Step-by-step explanation:

The rotation is 180 degrees, so its means that the direction (clockwise vs counterclockwise) doesn't actually matter. With a rotation of 180 degrees, the preimage is switched to the opposite side of both the y and x-axis. This means that the rule for rotation around 180 is (-h,-k). Therefore, the answer will have the opposite signs. Thus. the image of (6,-7) is (-6,7).

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S_A_V [24]

The Solution:

The correct answer is [option B]

Given:

Required:

To determine the inequality represented by the given number line.

7 0
1 year ago
Can you help me with 12-3(x+1)=30
inysia [295]
Greetings!

12-3(x+1)=30
Distribute the Parenthesis.
12-3x-3=30
Combine like terms.
9-3x=30
Add -9 to both sides.
(15-3x)+(-9)=(30)+(-9)
-3x=21
Divide both sides by -3.
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The Answer Is:
x=-7

Hope this helps.
-Benjamin
7 0
4 years ago
Help..? Pleaseee , it has to do with the Pythagorean Theorem. But I have no idea how to do it
Rudiy27
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a ²+ b ² = c ²

a and b are the shorter sides, while c is the hypotenuse, or longest side. Let’s say the side we are looking for is “b”.

Let’s first rearrange the equation, then sub in.

a ²+ b ² = c ²
b ² = c ²- a ²
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b = √(289-225)
b = √ 64
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7 0
3 years ago
1 million selfies taken each day on average, 48% are posted How many selfies are posted to the site each day?
Igoryamba

Answer:

480,000

Step-by-step explanation:

1,000,000 x 0.48 = 480,000

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7 0
3 years ago
Read 2 more answers
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FrozenT [24]

Answer:

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3 years ago
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