3 years ago

Consider the rule y=2x+3

Mathematics

2 answers:

Anastaziya [24]3 years ago

7 0

Consider the rule y = 2x+3 to do what?

12345 [234]3 years ago

7 0

do you have to graph IT?

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Use exponents to rewrite this expressions: 2 × 2 × 2 × 2 × 4 × 4 × 4

Brums [2.3K]

Answer:

2^10

Step-by-step explanation:

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3 years ago

Y=3/8x + 4. Find the slope and the y-intercept of each line.

vfiekz [6]

This is the answer. 4.375x

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3 years ago

If prices increase at a monthly rate of 32,000%, by what percentage do they increase in a year? In a day? (Assume 30 days per

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For a year it is 11,520,000

in a day it will be 1066

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3 years ago

Guys im making this one worth 30 so please answer! will award brainliest if BOTH answers are correct!

nevsk [136]

Hi!

<u>For your first question:</u>

When it looks like this, with an exponent, then parentheses, then an exponent, we should multiply the exponents.

$((\frac{-3}{4} )^5)^2)$

$5*2=10$

$(\frac{-3}{4})^$ ^10

<em>P.S. As for your second question, I believe I already answered that on your other question!</em>

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3 years ago

Read 2 more answers

Verify that the divergence theorem is true for the vector field f on the region

vladimir2022 [97]

By the divergence theorem,

$\displaystyle\iint_{\partial\mathcal E}\mathbf f(x,y,z)\cdot\mathrm d\mathbf S=\iiint_{\mathcal E}\nabla\cdot\mathbf f(x,y,z)\,\mathrm dx\,\mathrm dy\,\mathrm dz$

where $\partial\mathcal E$ is the boundary of $\mathcal E$ . We have

$\nabla\cdot\mathbf f(x,y,z)=\dfrac{\partial(4x)}{\partial x}+\dfrac{\partial(xy)}{\partial y}+\dfrac{\partial(4xz)}{\partial z}=4+x+4x=5x+4$

so the flux is

$\displaystyle\int_{z=0}^{z=2}\int_{y=0}^{y=2}\int_{x=0}^{x=2}(5x+4)\,\mathrm dx\,\mathrm dy\,\mathrm dz=72$

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3 years ago