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Black_prince [1.1K]
1 year ago
15

NO LINKS!!! Complete the tables of ratios for similar polygons​

Mathematics
1 answer:
Yuri [45]1 year ago
5 0

Here is the table

\boxed{\begin{array}{c|c|c|c}{\underline{\bf Scale\:factor}}&{\underline{\bf Ratio\:of\: corresponding\:sides}}&{\underline{\bf Ratio\:of\: perimeters}}&{\underline{\bf Ratio\:of\:areas}}\\ \rm 3:4 &\rm 3:4&\rm 3:4&\rm 9:16\\ \rm 12:5&\rm 12:5&\rm 12:5&\rm 144:25\\ \rm 3:7&\rm 3:7&\rm 3:7&\rm 9:49\\ \rm x:y&\rm x:y&\rm x:y&\rm x^2:y^2\end{array}}

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Find Ms. Buggie's mistake in the following problem. Then, give what the correct answer should be.
sdas [7]

Answer:

Mrs. Buggie should have Subtracted 13 instead of adding 13

LKA = 94°

Step-by-step explanation:

Lets work backwards from the equation so far:

40 = x+ 13

x + 13 = 40

We should subtract 13 because we are adding a number and 13 to 40

Imagine this:

You have 5 apples, but you bought some more and now you have 10

equation would be:

5+x = 10

subtract 5 from 10 to get 5

So you bought 5 apples

Back to the Question:

40 - 13 = 27

3(27) + 13 = 81+13 = 94°

Answer = 94°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
3 years ago
Form the intersection for the following sets.
Luden [163]

Answer:

Your required answer is option is {20}.

Step-by-step explanation:

Hey, there!!

The reason for above answer is we generally find intersections among the sets by extracting the common elements of the sets.

Here,

R = {10,15,20}

S = {20,25}.

Now, 20 is common im both so,

R intersection S = {20}.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
2 years ago
Plz help me I need help
drek231 [11]

Answer:

No

Step-by-step explanation:

The two shown sides would have to be and equal solved number.

They are not.

Orange is the correct answer.

7 0
3 years ago
Solve each inequality. p + 5 &lt; 10 A. p &lt; –15 B. p &lt; 5 C. p &lt; 15 D. p &lt; –5
EastWind [94]

Answer:

B) p<5

Step-by-step explanation:

5 0
3 years ago
Help asap do all show work
love history [14]

y=-x

slope for perp line = 1

2y=-x+6

y=-1/2x +3

slope for perp line = 2

15.

i don’t wanna do all sorry it’s a lot of work so i’ll tell u how to do it instead. first write it in slope intercept form which is

y-y1=m(x-x1)

it’s parallel which means it shares the same slope. if it’s perpendicular it would be opposite reciprocals so for -3/2 the perp slope would be 2/3.

the line is

y+1=3/4(x-4)

we distribute the 3/4 so it’s now

y+1=3/4x-3

then we subtract the 1

y=3/4x-4 is the equation boom done

6 0
2 years ago
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