What is 132 rounded to the nearest 10?

Mathematics

2 answers:

deff fn [24]3 years ago

7 0

It would round to 130

Deffense [45]3 years ago

4 0

Answer:

132 would be rounded to 130.

Step-by-step explanation:

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Multiply row 2 by the reciprocal of −40:

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Answer:

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Which rule describes the composition of

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Answer:

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) Set up a double integral for calculating the flux of F=3xi+yj+zk through the part of the surface z=−5x−2y+2 above the triangle

Fynjy0 [20]

The surface (call it $S$ ) is a triangle with vertices at the points

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$x=2,y=0\implies z=-8\implies(2,0,-8)$

Parameterize $S$ by

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with $0\le u\le1$ and $0\le v\le1$ . Take the normal vector to $S$ to be

$\vec s_v\times\vec s_u=(20v,8v,4v)$

Then the flux of $\vec F$ across $S$ is

$\displaystyle\iint_S\vec F(x,y,z)\cdot\mathrm d\vec S=\int_0^1\int_0^1\vec F(x(u,v),y(u,v),z(u,v))\cdot(\vec s_v\times\vec s_u)\,\mathrm du\,\mathrm dv$