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2 years ago

8

Casey uses some of his savings on batting practice the cost of renting a batting cage for one hour is six dollars he rents a cag

e for nine hours in each two months what is the change in caseys savings after two months

1 answer:

uysha [10]2 years ago

4 0

6 times 9 equals $54.

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A fluid has density 810 kg/m3 and flows with velocity v = z i + y2 j + x2 k, where x, y, and z are measured in meters and the co

mixas84 [53]

Denote the cylindrical surface by $S$ , and its interior by $R$ . By the divergence theorem, the integral of $\vec v$ across $S$ (the outward flow of the fluid) is equal to the integral of the divergence of $\vec v$ over the space it contains, $R$ :

$\displaystyle\iint_S\vec v\cdot\mathrm d\vec S=\iiint_R(\nabla\cdot\vec v)\,\mathrm dV$

The given velocity vector has divergence

$\vec v=z\,\vec\imath+y^2\,\vec\jmath+x^2\,\vec k\implies\nabla\cdot\vec v=\dfrac{\partial(z)}{\partial x}+\dfrac{\partial(y^2)}{\partial y}+\dfrac{\partial(x^2)}{\partial z}=2y$

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6 0

3 years ago

= (1) - (179+6)<br> (9+52i)-(1)

deff fn [24]

179+6=185

1-185= -184

9-1+52i= 8+52i

4 0

3 years ago

What is the solution to x - 9 > -15? x < -6 x > -6 x < -24 x > -24

Talja [164]

Here you go!! Hope my answer also assists you in the future!! :))

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2 years ago

What is 1.036 that add up to 4

Mamont248 [21]

Answer:

2.964

Step-by-step explanation:

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scZoUnD [109]

A and D is the answer

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