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Ksju [112]
3 years ago
5

Max has sticks of lengths 6,7,8 and 10 inches. He wants to make a right triangle for an art project. Which 3 sticks should he us

e?
A)6in, 7in, and 8 in
B)6in, 7in, and 10 in
C) 6in, 8in, and 10in
D) 7in, 8 in, and 10in
Mathematics
1 answer:
MrMuchimi3 years ago
4 0
C since that's the only triangle where A^2+B^2=C^2 (36+64=100).
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Answer:

(-3 , 1)(-2,4) (4,5) (2,0)

Step-by-step explanation:

Rotation around center (x₀ , y₀), counterclockwise rotation θ degree

x₂ = (x₁-x₀)cosθ - (y₁-y₀)sinθ + x₀  

y₂ = (x₁-x₀)sinθ + (y₁-y₀)cosθ + y₀

A(-2.4) -> counterclockwise rotation 90°

F(x,y): x = (-2+1)cos90° - (4-2)sin90° + (-1) = -3

          y = (-2+1)sin90° + (4-2)cos90° + 2 = 1

F (-3 , 1)

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3 years ago
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Bond [772]

Answer:

Part 1) \frac{a^4}{4b^2}

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Step-by-step explanation:

we know that

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Part 1) we have

\frac{3a^{2}b^{-4}}{12a^{-2}b^{-2}}=(\frac{3}{12})(a^{2+2})(b^{-4+2} )=\frac{1}{4}a^{4}b^{-2}=\frac{a^4}{4b^2}

Part 2) we have

\frac{v^3w^{-3}}{-v^{-6} w^3} =-v^{3+6}w^{-3-3}=-v^9w^{-6}=-\frac{v^9}{w^6}

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Answer:

Hello your question is poorly written attached below is the complete question

answer :  attached below

Step-by-step explanation:

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