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3 years ago

A circle is divided into 9 equal parts. What is the angle measured of two of those parts?What is the degrees

Mathematics

1 answer:

Anika [276]3 years ago

7 0

Answer:

Angle of 1 part: 40°

Angle of 2 parts: 80°

Step-by-step explanation:

Angles in a circle / Equal parts of a circles = Angle of 1 part

360/9 = 40°

40 x 2 = 80

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santosh is four more than three times the age of his cousin. if santosh is 49 years old, then what is the age of his cousin?

andrezito [222]

Santosh's cousin is 15 years old because 49-4=45. Divide 45 by 3 and the quotient is 15. To check: 15 times 3= 45. Add 4 and the sum is 49.

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3 years ago

What are the corresponding steps used to find the product of (2x + 1)(x + 1)?

Margarita [4]

Answer:

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Step-by-step explanation:

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3 years ago

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Diano4ka-milaya [45]

14.9

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is 3 ( x+2) using distributuve propert

galben [10]

3(x+2)

Distribute and multiply
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The answer is 3x+6

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3 years ago

X*2+1=10 then x=? Tell me the value of x

Trava [24]

Answer:

Step-by-step explanation:

$x \times 2 + 1 = 10$

$2x + 1 = 10$

Move constant to R.H.S and change its sign

$2x = 10 - 1$

Subtract the numbers

$2x = 9$

Divide both sides of the equation by 2

$\frac{2x}{2} = \frac{9}{2}$

Calculate

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Hope this helps..

Best regards!!

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3 years ago