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natima [27]
3 years ago
6

Which lines are Vertical Angles, Complementary Angles, and Supplementary Angles?

Mathematics
1 answer:
baherus [9]3 years ago
7 0

Step-by-step explanation:

Vertical Angles: Angles facing each other.

Example: 6 & 7

Complementary Angles: Angles adding up to 90 degrees / making a right angle.

Example: 9 & 10

Supplementary Angles: Angles adding up to 180 degrees / making a straight line.

Example: 7 & 8

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Find the sum of the first 10<br> terms.<br> 40,37,34,31,...
MArishka [77]

Answer:

It seems each number is 3 less than the previous number.

We must sum these 10 numbers

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The sum would equal the average of the middle 2 numbers times 10.

(28 + 25) / 2 = 53 / 2 = 26.5

We multiply by 10 because there are 10 numbers and this equals

265

Step-by-step explanation:

3 0
3 years ago
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5h+4+52+64=180 what does that equal to
Softa [21]

Answer:

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Step-by-step explanation:

5x+4+64+52=180

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3 years ago
I must add though that sometimes the wind was like a roaring freight train. What is the simile in the sentence above tell about
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Step-by-step explanation:

Because it says its roaring like a freight train meaning it is loud and powerful like a train.

6 0
2 years ago
The value of a certain car, in dollars, x years from its model year can be predicted by the function f(x)=12,000(0.89)x . The va
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3 years ago
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Naddik [55]

Answer:

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Step-by-step explanation:

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3 years ago
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