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Mazyrski [523]
2 years ago
6

What is (4x+1)(2x-1)

Mathematics
1 answer:
Semmy [17]2 years ago
5 0
I think the answer is 8x. I am not 100% sure
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Answer to this quest
Drupady [299]

Answer:

Point A to point F and point I to point H would have the ratio of 2:1.

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2 years ago
A = {1, 2, 5, 7} B = {3, 4, 6, 7} C = {0, 5, 8, 9} Find B U C.
drek231 [11]

BUC ={0,3,4,5,67,89}

I hope it will be answer of your question

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2 years ago
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Find the directional derivative of the function at the given point in the direction of the vector v. f(x, y, z) = xyz , (3, 3, 9
Anna [14]

The derivative of f(x,y,z) in the direction of a vector \mathbf u is

\nabla_{\mathbf u}f=\nabla f\cdot\dfrac{\mathbf u}{\|\mathbf u\|}

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\nabla f=(yz,xz,xy)

and \mathbf u=(-1,-2,2),

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Then

\nabla_{(-1,-2,2)}f(3,3,9)=(27,27,9)\cdot\dfrac{(-1,-2,2)}3=-21

8 0
3 years ago
Distributive property of 9*45
Mashutka [201]
<span>9*45
= 9(40 + 5)
= 360 + 45
= 405

answer
</span>Distributive property of 9*45 =  9(40 + 5)
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3 years ago
In the triangle above, which angle is smallest in measure?
Setler79 [48]
Angle A because the opposite side is the smallest, the smallest side being 28.49.
8 0
3 years ago
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