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KIM [24]
3 years ago
11

What is the relationship between a and b?

Mathematics
1 answer:
Luda [366]3 years ago
8 0

Answer:

Supplementary angle.

Pls mark Brainliest :)

Step-by-step explanation:

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(12 points and brainliest!) A group of armed forces personnel were surveyed. The branch of service was recorded in the chart bel
Rzqust [24]

Answer:

43.2 degrees

Step-by-step explanation:

1. First, find the total number of people who were surveyed.

165+135+60+130+10=500

2. Next, figure out how many the Marine Corps is out of those 500 people.

60/500= 0.12 =12%

3. Last, find out what degree the 12% would take up.

We know that a circle is 360 degrees. To find 12% of 360 degrees, you will do:

0.12*360=43.2

So, the answer is 43.2 degrees

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3 years ago
Need help asap <br> Question 6
marta [7]

Answer:

AC=30

BD=30

BE=15

AB=27

6 0
3 years ago
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Simplest form of ratio 25g:3kg
erica [24]

Answer:

look at the picture.

Step-by-step explanation:

look at the picture.

8 0
1 year ago
Lisa says that 43 is an odd number that is composite . Is she correct? Explain.
Assoli18 [71]

Lisa is incorrect although it is an odd number it is not composite. It only has itself and 1. Therefore its a prime number.

This is the definition for prime if you still dont understand.

A prime number is a whole number greater than 1 whose only factors are 1 and itself.

6 0
3 years ago
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What is the value of 9a + 6b?​
Svetlanka [38]

i) 3a+2b=9     /*3

9a+6b=27

ii) 8x+6y=60   /: 2

4x+3y=30

6 0
3 years ago
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