All categories

2 years ago

A circle with the equation (x + 6)2 + (y + 3)2 = 16 is reflected over the line x = 2.

Mathematics

1 answer:

fomenos2 years ago

6 0

Answer: $(x-10)^{2}+(y+3)^{2}=16$

Step-by-step explanation:

We know the center of the original circle is (-6, -3). After reflecting this over the line x=2, the new center is now (10, -3).

Thus, the equation of the circle is $(x-10)^{2}+(y+3)^{2}=16$ .

You might be interested in

PLEASE ANSWER ASAP + BRAINLIEST!!!!

Ghella [55]

Answer: have you have the answer yet ? i think the domain of it is R but not sure if there's anything relate to the height? which is in that case we need to leave 0 and -16 since the ball is kicked

Step-by-step explanation:

4 0

3 years ago

Sculpture Cast shadow that is 48 feet long at the same time a stop sign near the school to cast the shadow that is 12 feet long

Alika [10]

The height is 32 feet.

7 0

3 years ago

PLSSSSSSSS HELLPPPPPP.......Which triangle’s unknown side length measures StartRoot 53 EndRoot units?

Orlov [11]

The right answer is Option 2: A right triangle with side length of √47 and hypotenuse of 10.

Step-by-step explanation:

We know that;

$a^2 + b^2 = c^2$

We will put the unknown length as √53 to check the solution.

Option 1: a = 6 , b = √53 , c = √91

$(6)^2+(\sqrt{53})^2=(\sqrt{91})^2\\36+53=91\\89\neq 91$

Option 2: a=√47, b = √53, c = 10

$(\sqrt{47})^2+(\sqrt{53})^2=(10)^2\\47+53=100\\100=100$

Option 3: a = √19, b=√53, c= √34

$(\sqrt{19})^2+(\sqrt{53})^2=(\sqrt{34})^2\\19+53=34\\72\neq 34$

Option 4: a=√73, b=√53, c=20

$(\sqrt{73})^2+(\sqrt{53})^2=(20)^2\\73+53=400\\126\neq 400$

Option 2 satisfies pythagoras theorem.

Therefore;

The right answer is Option 2: A right triangle with side length of √47 and hypotenuse of 10.

Keywords: pythagoras theorem, square root

Learn more about pythagoras theorem at:

#LearnwithBrainly

3 0

4 years ago

Read 2 more answers

Median of 3.89,2.50,2.99

lisabon 2012 [21]

The median is the number in the middle. But, first it must in ascending order:
$2.5, 2.99, 3.89$

So, the middle number is 2.99. That's your answer.

8 0

4 years ago

Read 2 more answers

A Realtor claims that no more than half of the homes he sells are sold for less than the asking price. When reviewing a random s

bija089 [108]

C is the answer I think

7 0

3 years ago