Circle A has center of (6, 7) and a radius of 4, and circle B has a center of (2, 4) and a radius of 16. What steps will help show that circle A is similar to circle B?

Translate circle A using the rule (x + 4, y + 3).
Rotate circle A 45° about the center.
Dilate circle A by a scale factor of 4.
Reflect circle A about the origin.

Given:

The length of a TV is [tex]\frac{16}{9}[/tex] times the width.

Length of the new TV = 32 inches.

To find:

The width of the new TV.

Solution:

Let x be the width of the new TV.

It is given that, the length of a TV is [tex]\frac{16}{9}[/tex] times the width.

[tex]Length=\dfrac{16}{9}x[/tex]

Length of the new TV = 32 inches.

[tex]32=\dfrac{16}{9}x[/tex]

[tex]32\times \dfrac{9}{16}=\dfrac{16}{9}x\times \dfrac{9}{16}[/tex]

[tex]18=x[/tex]

Therefore, the width of the new TV is 32 inches.

Answer:

Step-by-step explanation:

In the US, the most common eraser that is sold are the regular Pink Press erasers. These, as shown in the image below, are roughly 2.2 inches long. The most commonly used paper clip size is about 1.375 inches long. Assuming that these are the items that Dave is using to measure, then we can calculate the size of the calculator which is 2 erasers long...

2.2 + 2.2 = 4.4 inches long

The calculator is roughly 4.4 inches long, we can also divide this number by the length of the paper clip to find out how many paper clips make up the calculators length

4.4 / 1.375 = 3.2 paper clips

Step-by-step explanation:

let width =x

length=x+14

....

perimeter=96=2*(L+W)

96=2*(X+X+14)

96=4x+28

96-28=4x

68=4x

/4

68/4=x

17=x the width

length = 17+14=31m

....

Check

17+17+31+31=96

I hope it's helpful!

Answer:

3/40x x (35x-24)

Step-by-step explanation:

hope this helps

-120

x/-4=30

x=30×-4

x=-120

Answer:

I think it's a SAS

Step-by-step explanation:

Answer:

x=106/157

Step-by-step explanation:

Answer:

x=10/13

Step-by-step explanation:

Answer:

480.61g S

Step-by-step explanation:

I'm not sure what you meant in the parenthesis though. If you want the answer sig-figged it would be 481 g S. My work is attached, hope it helps!

Answer:

31.4159265

that's what comes up on a calculator

Answer:

X = - 1

Y = 0

Step-by-step explanation:

Answer:

Heart and moon. They start up and gradually go down, meaning they decrease.

Answer:

u₂ =  5

u₃ =  53

u₄ =  5621

Step-by-step explanation:

u₁ = 1

uₙ₊₁ = 2(uₙ)² + 3

u₂ = u₁₊₁ = 2ₓu₁² + 3 = 2*1² + 3 = 5

u₃ = u₂₊₁ = 2*u₂² + 3 = 2*5² + 3 = 53

u₄ = 2*u₃² + 3 = 2*53² + 3 = 5621

Answer:

2 + 3 + 4 − 1 ⋅ 1 2 = 1 0

2 + 3 + 4 − 1 2 = 1 0

Step-by-step explanation:

Answer:

238 nickels

282 pennies

Step-by-step explanation:

N =Nickels    

P= Pennies

20 nickels = 1 dollar

100 pennies = 1 dollar

N+P = 520

P=( 520-N)

0.05(N) +0.01(520-N) = $14.72

Multiply by 100 to avoid decimals:

5 N +1(520-N) = 1,472

5N +520 -N = 1,472

4N = 952

N = 238  (238/20 = 11.9)  $11.9

520-238 = 282 pennies (=$ 2.82)

238 + 282 = 520

$11.9 + $2.82 = $ 14.72

Answer:

a

Step-by-step explanation:

Answer:

3. 137

4. A, C, E

Step-by-step explanation:

3. If ABC and DEF are similar, the corresponding angles are similar. This means that A = D, B = E, and C = F

Since A = 64, D also equals 64

Then, you have the angle measures of D and F so you can add them to get the angle measure of G.

64 + 73 = 137 degrees.

4. Go through each and see if it works:

A. This is true, it's a triangle rule

C. The interior angles of a triangle always add up to 180

E. Both add up to 180

5. Neither student is correct. Julie isn't correct because the angles are actually all the same, but you don't know if they are congruent because you don't have any side lengths. Ramiro isn't correct because there is enough information to figure out that the 3 angles are the same, meaning that they are similar.

Answer:

Step-by-step explanation:

Q6

blank 1 :2

blank 2 :3

blank 3 :2

Q7

blank 1 :3

blank 2 :1

Answer:

y-2=3⋅(x−2)

y-2=3⋅(x+1)

Step-by-step explanation:

Answer:

The answer would be 4 1/4 (4.25)

10-1.5=8.5/2=4.25

Hope this helps!

Can u please mark me as brainliest? I really need it!

Step-by-step explanation:

Answer:

3/2

Step-by-step explanation:

change in y over change in x

Answer:

[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

Use the distance formula (or rise over run)

[tex]\frac{-5-1}{-3-1}=\frac{-6}{-4} =\frac{3}{2}[/tex]

Answer:

150x+50y=300

150(1)+50(3)=300

x+ y=4

Step-by-step explanation:

He is wanting spend 300 he needs to know how many shirts should be sold for each to add to that total. He wants 4 shirts so he needs 3 of the 50 dollars and 1 of the shirts that cost 150.

Answer:

[tex]CA = 2.97516879[/tex]

[tex]AB = 6.786871837[/tex]

Step-by-step explanation:

[tex] \tan(B) = \frac{opposite}{adjacent} [/tex]

[tex] \tan(26) = \frac{CA}{6.1} [/tex]

[tex](6.1) \tan(26) = \frac{CA}{6.1} (6.1)[/tex]

[tex](6.1) \tan(26) = CA[/tex]

[tex]2.97516879 = CA[/tex]

[tex]CA = 2.97516879[/tex]

[tex]CA \approx3[/tex]

[tex] \cos(B) = \frac{adjacent}{hypotenuse} [/tex]

[tex] \cos(26) = \frac{6.1}{AB} [/tex]

[tex](AB) \cos(26) = \frac{6.1}{AB} (AB)[/tex]

[tex](AB) \cos(26) = 6.1[/tex]

[tex] \frac{(AB) \cos(26) }{ \cos(26) } = \frac{6.1}{ \cos(26) } [/tex]

[tex]AB = \frac{6.1}{ \cos(26) } [/tex]

[tex]AB = 6.786871837[/tex]

[tex]AB \approx6.8[/tex]

Answer:

e,s+t

Step-by-step explanation:

Answer:

es+et

Step-by-step explanation:

1. Expand by distributing terms.

es+et

Hope this helped!! :)

Answer:

the rate of interest be 5%

Step-by-step explanation:

The computation of the interest rate is shown below:

As we know that

Amount = Principal × (1 + rate of interest)^time period

₹32,560 = ₹22,000 × (1 + rate of interest)^8

₹32,560 ÷ ₹22,000 = (1 + rate of interest)^8

1.48 = (1 + rate of interest)^8

After solving this, the rate of interest be 5%

Answer:

Its 6%

Step-by-step explanation:

R = I * 100/ P * T

10,560 * 100/ 22,000 * 8 = 6

Answer:

The elevation of town B is = -91

Step-by-step explanation:

From the question, we have the elevation of twin A as -13

The elevation of town B is 7 times lower than this

The equation representing this is as follows;

Elevation of town B = 7 * (-13)

= -91

Answer:

Option B

Step-by-step explanation:

From the graph attached,

x-intercepts of the graph are x = -1, 2 and 5

y-intercept of the graph is y = 10

Since, x intercepts of a graph define the zeros of the function (y = 0)

Therefore, (x + 1), (x - 2) and (x - 5) are the zero factors of the given graphs.

And the equation of the function will be,

f(x) = a(x + 1)(x - 2)(x - 5)

Since, -intercept of the function is y = 10

Therefore, for x = 0,

y = a(0 + 1)(0 - 2)(0 - 5) = 10

a(10) = 10

a = 1

So the function representing the graph is,

f(x) = (x - 1)(x + 2)(x - 5)

Option B will be the answer.

Answer and Step-by-step explanation:

= 2×6y+3÷3

= 12y+3÷3

= 15y÷3

= 5y

Answer:

60

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Angle on a staright line is 180 degrees so 180 - 120 is 60 degrees and 6y degrees is opposite 60 degrees so 6y is 60

Answer:

We know that Salma will run less than 35 miles in total this week.

So if t represents the number of miles that Salma runs, we have the inequality:

0mi ≤ t < 35 mi

(where the first part comes because she can not run a number of negative miles, but this is trivial.)

We know that she already ran 18 miles, then we have now the inequality:

t + 18mi < 35mi

Now we need to isolate S

t < 35mi - 18mi

t < 17mi

So she can run any number of miles that is smaller than 17 miles.

For example, she could run 10 miles, 14 miles, 4.5 miles, etc.

Answer:

Sweet and Sour Company

Step-by-step explanation:

$24/4 gallons=$6/gallon

$16/8 quarts       (divide by 4 cause there's 4 quarts per gallon)=$8/gallon

Answer: Sweet and Sour company is right

Step-by-step explanation:

Answer: 12

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