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3 years ago

Under his cell phone plan, Aaron pays a flat cost of $49 per month and $3 per

Mathematics

1 answer:

statuscvo [17]3 years ago

5 0

Answer:

The inequality would be $49 + g is less than $55

Step-by-step explanation:

I think that g would be 1 because that would make the bill $52 and it says that he wants to keep the bill under $55 not the same as $55

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Pls, look at the picture for the question.

Kobotan [32]

Answer:

Step-by-step explanation:

Answer

When you put this into your calculator, you get - 7.2111. The closest point to that is L.

Answer: -7.2111 is closest to L

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2 years ago

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Are the square root of 5/4 and the square root of 3/4 irrational or rational?

natka813 [3]

Well i bevel that you r cool an dcan answer it by your self <span />

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3 years ago

) 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

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

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

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

Parameterize $S$ by

$\vec s(u,v)=(1-v)(2,0,-8)+v\bigg((1-u)(0,2,-2)+u(0,0,2)\bigg)=(2-2v,2v-2uv,-8+6v+4uv)$

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

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

$=\displaystyle\int_0^1\int_0^1(6-6v,2v-2uv,-8+6v+4uv)\cdot(20v,8v,4v)\,\mathrm du\,\mathrm dv$

$=\displaystyle8\int_0^1\int_0^1(11v-10v^2)\,\mathrm du\,\mathrm dv=\boxed{\frac{52}3}$

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3 years ago

Jasmine invests $1500 in an account that earns an interest rate of 4% compounded continuously. How much money will she have in 4

velikii [3]

Answer:

I think the answer is $100

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Simplify the expression.

Anna35 [415]

6,372 I used a calculator, I hope this helps

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3 years ago

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