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Anni [7]
3 years ago
5

What two pieces of information do you need to calculate arc length?

Mathematics
2 answers:
Inga [223]3 years ago
7 0

Answer:

Central angle and radius

Step-by-step explanation:

Arc length (A) = (Θ ÷ 360) x (2 x π x r)

What is needed is the angle and radius

Alla [95]3 years ago
3 0

Answer:

The radius and central angle hope this helps :)

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P(x)=x^6-11x^5+30x^4<br><br> Number 15
MA_775_DIABLO [31]

Answer:

what do we need to do with number 15

Step-by-step explanation:

8 0
3 years ago
In a fifth grade class 4/5 of the girls have brown hair. Of the brown-haired girls, 3/4 of them have long hair. Of the girl with
nikdorinn [45]
.2 or 2/10 If you do 3/4 of the 4/5, you get .6 or 6/10. With that, you can do 1/3 of .6 or 6/10 which equals .2 or 2/10
4 0
3 years ago
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How do i find the circumference of a circle? If I use a 3 as an estimate of pie and the circle is 10 mm across
Llana [10]
If you're using pie it would be

2*\pi*5 because the radius is half of the diameter.

But since you're using three it's

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If it helps remember: Twinkle twinkle little star, circumference equals 2 pi r
8 0
3 years ago
Mlin
antiseptic1488 [7]

Answer:

y-5 = 3/2(x-3)

Step-by-step explanation:

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y-y1 = m(x-x1)  where m is the slope and (x1,y1) is a point on the line

y-5 = 3/2(x-3)

7 0
3 years ago
in addition to dog walking on Tuesday Eric made $45 dog sitting at one of his customers homes if he made $168 on Tuesday right i
Rus_ich [418]

Since we don't know how much Eric makes per dog, let's let <em>x </em>represent that value. Let's also let <em>y</em> represent our answer.

First, let's consider the two numbers we KNOW will be in the equation. The 56 that Eric made dog sitting and the 168 he made in total on Tuesday. Now, we're going to need to use subtraction and division in this equation.

(168 - 45) ÷ <em>x</em> = <em>y</em>


Hope this answer helped you out. :)

8 0
3 years ago
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