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3 years ago

Find the scale factor of the similar polygons. Simplify your answer. (Hint: New/Old)

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

1.5 :) :) :) :) :) :)

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PLEASE HELP (this is all my points I’ll mark brainlist anything please help)

timurjin [86]

Answer:

I believe that it would be A+C+S but is there more to the question?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the slope of the line

Serhud [2]

Answer:

Slope is undefined.

Step-by-step explanation:

Slope of 0 is a horizontal line.

Slope of undefined is a vertical line.

Any other slope is something in between.

7 0

3 years ago

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14. Write a two-column proof.

scZoUnD [109]

Given:

$\bold{ 8x=4y-20} \\\\ \bold{ y=13}$

Prove:

$\bold{x=4}$

Solution:

$\to \bold{8x=4y-20}..........(i)\\\\\to \bold{ y=13}........................(ii)$

Putting the value of equation (ii) into the equation (i):

$\to \bold{8x=4(13)-20}\\\\\to \bold{8x=52-20}\\\\\to \bold{8x=32}\\\\\to \bold{x=\frac{32}{8}}\\\\\to \bold{x= 4}\\\\$

putting the value x into the equation (i):

$\to \bold{8(4)=4y-20}\\\\\to \bold{32=4y-20}\\\\\to \bold{32+20=4y}\\\\\to \bold{52=4y}\\\\\to \bold{y=\frac{54}{4}}\\\\\to \bold{ y= 13.5}$

Therefore, the value of x= 4

Learn more:

brainly.com/question/6219408

3 0

2 years ago

A watch was purchased for $25. The wholesale cost was $16. What percentage was the markup?

alukav5142 [94]

56.25% that is what I think

6 0

3 years ago

Michael wants to buy a comic book and it costs $13.00. He has $6.85. How much

Artemon [7]

Answer:

micheal need 6.15

Step-by-step explanation:

open the document and you will get the show your work part good luck

13.00

6.85-

-------

6.15

thats

it pretty much the other one just show how i was able to get froom

12 9

0 2 10 10

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1 3. 0 0

− 0 6. 8 5

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0 6. 1 5

3 0

2 years ago