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Andre45 [30]
2 years ago
11

What's the circumference of a

Mathematics
1 answer:
Vlada [557]2 years ago
5 0

Answer: C = 97.34 inches

Step-by-step explanation:

C = πd

= 3.14(31)

= 97.34

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What is the second step when evaluating the expression 18 = (24 - 18) + 3-1?
djverab [1.8K]
I believe you meant the equal signs to be division symbols haha. The next step would be 18/6.
6 0
3 years ago
If m angle B=m angle D=41, find m angle C so that quadrilateral ABCD is a parallelogram
Charra [1.4K]

ANSWER

139°

EXPLANATION

One of the interior angle properties of a parallelogram is that adjacent interior angles are supplementary.

This means that, the adjacent interior angles add up to 180°.

If

m \angle \: B = m \angle \: D = 41

Then

m \angle \: C +  m \angle \: D = 180 \degree

OR

m \angle \: B +  m \angle \:C= 180 \degree

\implies41 \degree +  m \angle \:C= 180 \degree

\implies m\angle \:C= 180 \degree - 41 \degree  = 139 \degree

8 0
3 years ago
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Oliga [24]

Answer:

Step-by-step explanation:

29 5x+8+x+4=90

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30 3x-7+11x-1=90

14x=98

x=7

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4x=172

x=43

32 6x-1+5x-17=180

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x=18

7 0
3 years ago
What rule would you use to translate a triangle 4 units to the right?
Novay_Z [31]

Answer:

here is what i found also you could of looked it up

Step-by-step explanation:

(x,y)→(x+4,y)

6 0
3 years ago
Solve for y -3y-12=-4
Brilliant_brown [7]

Answer:

−8/3

Step-by-step explanation:

Step 1: Add 12 to both sides.

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Step 2: Divide both sides by -3.

−3y−3=8−3

y=−8/3

8 0
2 years ago
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