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11Alexandr11 [23.1K]
3 years ago
5

Are there any vertical, complimentary, or any supplementary angles here ? And label for ex. 1 supplementary

Mathematics
1 answer:
kumpel [21]3 years ago
7 0

<u>Supplementary:</u> 1 and 2 & 3 and 4

Supplementary angles: A pair of angles whose sum is equal to 180°.

<u />

<u>Vertical:</u> 1 and 3 & 2 and 4

Vertical angles: A pair of opposite angles that are made by two intersecting lines.

<u>Complimentary:</u> None

Complimentary angles: A pair of angles whose sum is equal to 90°.

Hope this helps! :D

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Kim had some books on her shelf. She was given 5 more books. Now Kim has 12 books on her shelf.
fredd [130]

Answer:

C is your answer!

Step-by-step explanation:

7 + 5 = 12 easy peazy!

3 0
2 years ago
Replace m with a whole number. <br> 7 (4+m)=49
Ann [662]
7*4=28
28+7m=49
49-28=21
7m=21
21/7=3
m=3
3 0
3 years ago
In the year 2017, an estimated 4,347,000 people in this country are illiterate.
Salsk061 [2.6K]

The number of people of the country which is predicted will be illiterate in the year 2025 are 1,300,700.

<h3>What is percentage decrease?</h3>

Percentage decrease is the amount deducted or reduced from the initial value in the percentage part.

In the year 2017, an estimated 4,347,000 people in this country are illiterate. With new incentives and funding, The country is hoping to cut that number by 14% every year.

Total year from 2017 to 2025 are 8 years. Thus, use the following formula of compound interest to find percentage decrease:

A=P\times\left(1+\dfrac{r}{100}\right)^{t}\\

Here, A is the final population, The initial population is P, the rate is r and the time period is t. Put the values,

A=4347000\times\left(1-\dfrac{14}{100}\right)^{8}\\A\approx1300700

Thus, the number of people of the country which is predicted will be illiterate in the year 2025 are 1,300,700.

Learn more about the percentage decrease here;

brainly.com/question/11360390

#SPJ1

8 0
2 years ago
If triangle CDE is dilated by a scale factor of 1/5 with a center of dilation at vertex E, what is the area of triangle C'D'E'?
timurjin [86]
The correct answer would be Choice B: 4 square units.

When the scale factor is 1/5, that means the lengths of the sides are 1/5 of the original size. So instead of having a base of 20 and height of 10, the new triangle has a base of 4 and a height of 2.

The area of the triangle is: (4 x 2) / 2 = 4
8 0
3 years ago
Read 2 more answers
BRAINLIESTTTTT ASAP!
GaryK [48]
The bracelets cost more than the comic books
8 0
4 years ago
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