3 years ago

Someone please help me

2 answers:

7 0

Answer: the general equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius

Zinaida [17]3 years ago

6 0

Answer:

its false

Step-by-step explanation: i am 100% sure

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86° 34° Х X = ____ degrees help quick pls

Rufina [12.5K]

Answer:

60 degrees

Step-by-step explanation:

The angles all have to add up to 180, so you can do

$34 + 86 +x = 180\\120 + x = 180\\x = 60$

3 0

3 years ago

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Subject:Mathematics

posledela

Answer:

x=28°

Step-by-step explanation:

2x+3x-10+50=180

5x+40=180

5x=180-40

5x=140

x=140/5

x=28°

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2 years ago

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What are the factors of 44

wolverine [178]

There are many possible factors:
$-44, -22, -11, -4, -2, -1, 2, 4, 11, 22, 44$

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7 0

3 years ago

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Find the value of x when<br>2x =100.

Sophie [7]

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Let's solve your equation step-by-step.

2 ( x ) = 100

Step 1: Divide both sides by 2.

2 x / 2 = 100 / 2

x = 50

Answer:

x = 50

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5 0

2 years ago

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Create a proportion using the form = to represent the following word problem.

olga nikolaevna [1]

Answer:

60/100 and x/20 and x=12

Step-by-step explanation:

60 % of 20

60/100 = x/20

cross product

60 * 20 = 100x

divide by 100

1200/100 =x

12=x

Answer:60/100 = x/20 x= 12

hope it's right

5 0

3 years ago

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