Circle A is defined as (x-5)^2+(y-6)^2=16, and circle B is defined as (x+3)+(y+2)^2=9. Which transformation of circle A shows that circle B is similar?

Answers

Answer 1

Answer: The answer is D

Step-by-step explanation:

Answer 2

Circle A has translated 2 units to the right and 8 units up to produce circle B ad circle B was reduced by a factor of 3/4

Transformation of coordinates

Given the equation of circles A and B defined as (x-5)^2+(y-6)^2=16 and (x+3)+(y+2)^2=9

The scale factor of a dilation is given as:

k = √9/√16

k = 3/4

From the centers, we can see that circle A has translated 2 units to the right and 8 units up to produce circle B

Learn more on translation here: https://brainly.com/question/1046778

Related Questions

A jug of juice has 6 cups of pineapple juice and 5 cups of orange juice. Write the ratio of the number of cups of pineapple juice to total number of cups of juice in three different ways.

Answers

Answer:

number of cups of pineapple to total number of cups...

6:11 or 6/11 or 6 to 11

Step-by-step explanation:

Find the value of x and justify your answer

Answers

Answer:

2x+4x+3x=180 sum of interior angle of the triangle is 180

9x=180

x=180/9=20

x-20+x+10+x-20=180sum of interior angle of the triangle is 180

3x-30=180

3x=180+30

x=210/3=70

c.x+10+x+20+x=180 linear pair

3x+30=180

3x=180-30

x=150/3=50

Answer:

A: x=20

Step-by-step explanation:

angles in a triangle always equal 180° so knowing this 2x+3x+4x=180

9x=180

9x÷9=x

180÷9=20

Janice has $64 left in her checking account. If she writes a check for $87, what
will Josie's balance be?

Answers

Answer:

-23

Step-by-step explanation:

64-87= -23

She would have a negative balance

Answer:

$64-$87= -23

Step-by-step explanation:

Brainliest for correct answer

Answers

Answer:

a =b

b=d

Step-by-step explanation:

alt angle

corresponding angle

Find the measures of the angles and arcs identified below

Answers

Answer:

∠a = 42.5°

∠b = 87°

∠c = 174°

∠d = 90°

∠f = 131°

Step-by-step explanation:

∠a = 85°/2 = 42.5°

∠b = 360° -110° - 76° = 174°/2 = 87°

∠c = 360° -110° - 76° = 174°

∠d = 90°

∠f = 360° - 101° - (64° x 2) = 131°

Use the GCF to factor:
16h + 24m

Answers

Answer:

8(2h +3m)

Step-by-step explanation:

Greatest common factor is 8

8(2h +3m)

I thing the gcf is 8

A student claims that the function ƒ(x) = 6x4 + 4x2 – 3 is an even function. Is the student correct?

Answers

Answer:

yes he is

Step-by-step explanation:

Yes he is correct
Hope this helps

0.1^3 or in other words 0.1 to the 3rd power

Answers

Answer:

.001

Step-by-step explanation:

Answer:

0.001

Step-by-step explanation:

0.1 x 0.1 x 0.1 = 0.001

Tina left for school at 8:35 a.m. and she got back home at 3:45 p.m. How long was
she gone? (SHOW YOUR WORK!! BEST ANSWER GETS BRAINLIEST AND THANKS) *12 points*

Answers

Answer:

430 minutes or 7 hours and 10 minutes

Step-by-step explanation:

From 8:35 am to 9 am is 25 minutes. There are 60 minutes in an hour and 9 am to 3 pm is 6 hours. 3:00 to 3:45 pm is an additional 45 minutes.

60 minutes x 6 hours = 360 minutes

360 + 25 + 45 = 430 minutes

Answer:

7 hours with 10 minutes

Step-by-step explanation:

First, find how much minutes it takes to get to 9 a.m, which is 25 minutes.

Then, count up to 3 p.m, which is 6 hours.

Then, add the 45 minutes to 25, which will give you 70, but since you have more than 60 minutes, convert those 60 minutes to an hour adding that up to 7 hours and ten minutes.

The bacteria in a culture double every day. Which function can be used to find the number of bacteria n after d days if there are initially 75 bacteria?
On=2(75)
O n = 75(g)
On = 75(2)
On= (75)"

Answers

Answer:

n = 75(2)^d

Step-by-step explanation:

Mathematically, we have the general form of an exponential equation as follows;

y = I(1 + r)^x

where I is the initial value

r is the rate percentage

x is the number of time

From the question, the bacteria population doubles

This mean it increases by 100%

100% = 1

add this to the initial 1, and we have 2

Replace I with the number 75

And d represents the days

so we have;

n = 75(2)^d

please help. my grade in math is terrible all i want is help please.

Charmaine buys candy that costs $5 per pound. She will spend less than $45 on candy. What are the possible numbers of pounds she will buy?
Use P for the number of pounds Charmaine will buy.
Write your answer as an inequality solved for P.

Answers

Answer:

45 divided by 5 = p

p= 9.

....

solve the following quadratic equation (x-16)^2=256

Answers

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

Answer:

[tex]sln \\ x {}^{2} - 16 {}^{2} = 256 \\ x {}^{2} = 256 - 16 {}^{2} \\ x {}^{2} = 256 - 256 \\ x {}^{2} = 0 \\ x = 0[/tex]

I hope this help you

The table shows the results of an experiment in which Max drew tiles from a bag. If Max conducts this experiment again and performs 200 trials, which is the best prediction of how many times he will draw a blue tile?

Frequency
Red 9
Blue 46
Green 25
TOTAL TRIALS 80

Answers

Explanation is in the file

tinyurl.com/wpazsebu

Sixth grade
R.
Are the ratios 5:10 and 2:4 equivalent?

Answers

Yes, 5:10 and 2:4 are equivalent.

5:10 (simplified) = 1:2

2:4 (simplified) = 1:2

Hope this helps; have a great day!

Answer:

Yes

Step-by-step explanation:

5:10 is equivalent to 2:4

Both can be simplified to 1:2

A cuboid has dimensions 8 cm x 10 cm x 2 cm.
Work out the surface area of the cuboid.
Surface area=
cm2
Submit Answer

Answers

Answer:

56m2

Step-by-step explanation:

What do you notice? What do you wonder?

Answers

You could respond with: I notice that the socks are 2 different colors and on the ends of a hanger. I wonder why one hanger is slanted when the other is straight.

Helllohello help please if you want -

Answers

Answer:

True

Step-by-step explanation:

Let's take a problem such as 3x-2=6

To isolate the variable, you must get rid of everything on one side and essentially do the inverse to the other side. We see -2, so you have to add 2 to each side.

Now you have 3x=8

Next, we device each side by 3. Right now, x is being multiplied by 3 so we have to do the inverse.

Answer is x = 8/3 or 2.666666666666667

Answer:

true

Step-by-step explanation:

this is pretty easy for yall

Answers

Answer:

Step-by-step explanation:

can u pls help me with this question

Answers

add the two equations together
8x+16 + 7x-9
collect like terms
=15x + 7

Answer

x + 7.

Step-by-step explanation:

The answer is X + 7 because you know, 8x + 13 and if 7x - 9 we're solded. We remove 7x at 8x so at least we have only one x and we remove 9 than 16 so we have 7. That's why the reply is x + 7. Sorry if I wasn't clear, I am not really good at english.

If y lies on a number line , and x is added to y , which of the following would be true about the location of y + x?

Answers

Answer:

Step-by-step explanation:

If x is a positive number then y + x lies to the right of y, if x is a negative number then the location of y + x will be to the left, if x is zero then y and y + x are the same point

Using the data in
the drawing,
calculate the
perimeter, area, and
length of the triangle
drawn in the
diagonal:

Answers

Answer:

I think that the answers would be

bc : 17.5

ab : 20.1

C : 90 °

A : 60 °

B : 30 °

perimeter : 47.6

area : 87.5

Hope it was helpful .

Learn with an example
If a town with a population of 1,000 doubles in size every 7 years, what will the population be
14 years from now?
people
Submit

Answers

4000 will be the answer

Solve for v. v - 4.6=8.96

Answers

Answer:

v=13.56

Step-by-step explanation:

v - 4.6 = 8.96

v = 8.96 + 4.6

v = 13.56

Answer:

V=13.56

Step-by-step explanation:

hope it helps

have a great day

After choir practice, Jamal and Bettina shared a pizza that was cut into 10 equal slices. Jamal ate 1/2 of the pizza, and Bettina ate 1/5 of the pizza. What percentage did Jamal and Bettina eat altogether?

A. 20%
B. 50%
C. 70%
D. 100%

Answers

Answer:

C 70%

Step-by-step explanation:

It is 70% because you are see what is it all together and so its 70%

Write an inequality that describes this graph help someone

Answers

Answer:

4 is greater than x

Step-by-step explanation:

Help find the answer!

Answers

Answer:

5 Hours/300 minutes

Step-by-step explanation:

Here is an expression 3*2t

evaluate the exoression when t is 4

Last one for tonight!

Answers

Answer:

Step-by-step explanation:

3 * 2 = 6 * 4 = 24

Answer: 48

Step-by-step explanation:

3 x 2^4 =3 x 16 = 48

How many edges are there?

plz no links

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

matthew scored a total of 168 points in basketball this season. He scored 147 of those points what perenct of his total points did he did score in the playoff game

Answers

88% not sure but I think so if it’s not the answer I’m sorry.

WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

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