A 12 cm by 16 cm painting hangs in a museum. The museum curator wants to hang other paintings in the gallery that are proportional (ratios which are equivalent) in size. The dimensions of several paintings are shown. Which paintings' dimensions are proportional to the original painting? Select all that apply.
A. 6 cm by 12 cm
B. 15 cm by 20 cm
C. 3 cm by 4 cm
D.6 cm by 9 cm
E. 9 cm by 12 cm​

Answers

Answer 1

Answer: 15cm by 20cm

3cm by 4cm

9cm by 12cm

Step-by-step explanation:

From the question, we are informed that a 12 cm by 16 cm painting hangs in a museum. We are given several options and told to choose the paintings' dimensions that are proportional to the original painting. This will be:

12cm by 16cm when divided by 4 gives 3cm by 4cm. This means that we have to look out for the options that are in the ratio 3:4.

A. 6 cm by 12 cm

6cm by 12cm reduced to lowest term gives 1:2

B. 15 cm by 20 cm

15cm by 20cm reduced to lowest term gives 3:4

C. 3 cm by 4 cm

D.6 cm by 9 cm

6cm by 9cm reduced to lowest term gives 2:3.

E. 9 cm by 12 cm

9cm by 12cm reduced to lowest term gives 3:4.

Therefore the correct options are:

15cm by 20cm

3cm by 4cm

9cm by 12cm


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Answers

Answer:

a triangle that is rotated about a given point.

Step-by-step explanation:

Answer:

If a dilation is applied to a triangle, then the image must be similar.

Step-by-step explanation:

We have been given an incomplete sentence. We are supposed to fill in the given blank.

Sentence:

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also please mark me as brailest

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Answers

Answer:

b=5m+r/m

Step-by-step explanation:

Let's solve for b.

r=(b−5)(m)

Step 1: Flip the equation.

bm−5m=r

Step 2: Add 5m to both sides.

bm−5m+5m=r+5m

bm=5m+r

Step 3: Divide both sides by m.

bm/m=5m+r/m

b=5m+r/m

Answer:

b=5m+r/m

Answer:

See Explanation

Step-by-step explanation:

[tex]r = (b - 5)m \\ \\ \frac{r}{m} = b - 5 \\ \\ \frac{r}{m} + 5 = b \\ \\ \frac{r + 5m}{m} = b \\ \\ \huge \red{ \boxed{b = \frac{r + 5m}{m} }}[/tex]

pls help! this is due soon.thanks :)

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Answer:

D. Katie has 175 more guitar picks than Lawrence

Step-by-step explanation:

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Lawrence has 81 picks

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Answers

Answer:

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Step-by-step explanation:

May I have brainliest please? :)

Answer:

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Step-by-step explanation:

If two lines have slopes of 1/3 and -3, then
they are

Answers

Answer:
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Explanation:
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I hope this helps!

What's the error and the answer​

Answers

Answer:

The Error is that you need to divide 12 by 3/4 and not mutiply it.

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Step-by-step explanation:

12 / 3/4 = 16

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Step-by-step explanation:

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explainahh

What is the equation of the line of symmetry for the parabola represented by the equation y=−x^2+2x+6?

Answers

Answer:

the answer would be t56 im guess ing along with x

Step-by-step explanation:

The line of symmetry for the parabola represented by the equation is

x = 1.

What is a parabola?

A symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side. The path of a projectile under the influence of gravity follows a curve of this shape.

Given an equation of a parabola, y = -x²+2x+6

Factorizing the equation, we get,

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We know that the line of symmetry of a parabola is equal to the x-coordinate of the vertex of the parabola.

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For more references on parabola, click;

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7
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Answers

Answer:

253

Step-by-step explanation:

220 x 1.15

pls help i will give u brianliest

Answers

Answer:

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Step-by-step explanation:

We can take any two input-output pairs from the table to find the equation of given function.

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Slope = -3

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Step-by-step explanation:

help asap plz and thanks

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I checked with a calculator so it should be right

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convert the following fraction to decimal


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Answers

Answer:

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0.65

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hdhdhdhdjddhdhdhdhfh he he he hfhdhdhhdhdhsn

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Answers

1.349 is greater than 1.11.

Answer:

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Step-by-step explanation:

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Answers

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1. distribution property

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8 home theaters are sold for each $ 500 spent on advertising

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Home Theaters      16      -    32       -    48

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32 home theaters are sold when the amount on advertising is $ 2,000

48 home theaters are sold when the amount on advertising is $ 3,000

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The person is correct

Step-by-step explanation:

have A great day!

PLZZZ ANSWER ASAP!! DUE SOON! ONLY ANSWER IF YOU ARE CORRECT, I CANNOT GET THIS WRONG!!!

Answers

Answer:

24

Step-by-step explanation:

180/7.5=24

you get 7.5 by 6.5+1

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Answers

ANSWER:-

Heya mate,

The answer is Option D

24 + 18 + A = 60

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Answers

Answer:

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Step-by-step explanation:

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