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kap26 [50]
2 years ago
9

What statement describe the expression 18+1/2×(9-4)

Mathematics
2 answers:
TiliK225 [7]2 years ago
4 0

Answer:

13/12838(23)

Step-by-step explanation:

Nolege.

daser333 [38]2 years ago
3 0

Answer:

18+1/2*[9-4]

18+1/2*5

18+5/2

36/2+5/2

=41/2

=20 1/2

Step-by-step explanation:

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Make a change of coordinates:

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v(x,y)=\dfrac xy

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and has a determinant of

\det\mathbf J=-\dfrac{2x}y

Note that we need to use the Jacobian in the other direction; that is, we've computed

\mathbf J=\dfrac{\partial(u,v)}{\partial(x,y)}

but we need the Jacobian determinant for the reverse transformation (from (x,y) to (u,v). To do this, notice that

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we need to take the reciprocal of the Jacobian above.

The integral then changes to

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8 0
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Step-by-step explanation:

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