2 years ago

What is the length of line segment KJ?

1 answer:

4 0

The second one is your answer!

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adoni [48]

7 leaves per day because 49 divided by 7 is 7.

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Montano1993 [528]

Answer: 1

Step-by-step explanation:

rewrite x^2 + y^2 -1 = 0 as x^2 + y^2 = 1

the 1 on the right hand side of the equation is equal to the radius squared

1 = r^2

r = 1

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strojnjashka [21]

Answer:

its the 4 one

Step-by-step explanation:

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Diano4ka-milaya [45]

(A+B)(A-B) = A^2-B^2.

It's equality constant

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Ivanshal [37]

Answer:

B) T = 2πr/v

Step-by-step explanation:

To solve the given equation for T, multiply it by T/v.

$v=\dfrac{2\pi r}{T}\\\\v\dfrac{T}{v}=\dfrac{2\pi r}{T}\cdot\dfrac{T}{v}\\\\T=\dfrac{2\pi r}{v} \qquad\text{simplify}$

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3 years ago