2 years ago

Find the circumference of the circle. Use 3.14 for pi in the middle is 13

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

6 0

Answer:

81.64 is the circumference

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In triangle ABC below, BD is the altitude. Point A represents Omari's house, point C represents the restaurant where Omari works

tester [92]

Answer:

Step-by-step explanation:

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2 years ago

How do you do a and b on this problem

gogolik [260]

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3 years ago

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son4ous [18]

Answer: A

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2 years ago

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15 people shared 65 1/2 acres of land. How much did each get?

beks73 [17]

You need to divide 65 1/2 by 15.

$65 \dfrac{1}{2} \div 15 =$

$= \dfrac{131}{2} \div \dfrac{15}{1}$

$= \dfrac{131}{2} \times \dfrac{1}{15}$

$= \dfrac{131 \times 1}{2 \times 15}$

$= \dfrac{131}{30}$

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Each one got $4 \dfrac{11}{30}$ acres.

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3 years ago

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Write 9x-3y=-69 x − 3 y = − 6 in slope-intercept form. Make sure you show all steps and inverse operations.Write 9x-3y=-69 x − 3

Goryan [66]

Answer:

y = 3x + 23 and

$y = \frac{1}{3}x + 2$

Step-by-step explanation:

The first equation is 9x - 3y = - 69 and we have to write it in slope-intercept form.

Now, 9x - 3y = - 69

⇒ 3x - y = - 23 {Dividing both sides by 3}

⇒ 3x + 23 = y

⇒ y = 3x + 23 {Interchanging the sides} (Answer)

The second equation is x - 3y = - 6 and we have to write it in slope-intercept form.

Now, x - 3y = - 6

⇒ x + 6 = 3y

⇒ 3y = x + 6 {Interchanging the sides}

⇒ $y = \frac{1}{3}(x + 6)$ {Dividing both sides by 3}

⇒ $y = \frac{1}{3}x + 2$ (Answer)

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2 years ago