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adoni [48]
3 years ago
10

WILL MARK U AS BRAINLIEST PLZ HELP

Mathematics
1 answer:
torisob [31]3 years ago
7 0

Answer:

2 inches

Step-by-step explanation:

2 x 1 = 2

could you heart my post and mark me ect.

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What is the rate of change of the function y = 6x-1y
Temka [501]

Answer:

3

Step-by-step explanation:

dy/dx = 6dx/dx -1dy/dx

dy/dx= 6 - 1dy/dx

2dy/dx= 6

dy/dx = 3

3 0
3 years ago
5. 81.32 times 4.6<br> Answer
Rudik [331]

374.072

Step-by-step explanation:

Use a calculator

6 0
2 years ago
Find the value of x.round to the nearest tenth
Nata [24]

Answer:

\displaystyle x \approx 8.2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Trigonometry</u>

[Right Triangles Only] SOHCAHTOA

[Right Triangles Only] sinθ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Identify Variables</u>

Angle θ = 23°

Opposite Leg = <em>x</em>

Hypotenuse = 21

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in variables [sine]:                                                                         \displaystyle sin(23^\circ) = \frac{x}{21}
  2. [Multiplication Property of Equality] Isolate <em>x</em>:                                              \displaystyle 21sin(23^\circ) = x
  3. Rewrite:                                                                                                           \displaystyle x = 21sin(23^\circ)
  4. Evaluate:                                                                                                         \displaystyle x = 8.20535
  5. Round:                                                                                                             \displaystyle x \approx 8.2
7 0
2 years ago
(2n+1)+4n-2+n+2+n+n+5n-2
borishaifa [10]

plz put value from 1 and try other number also

3 0
2 years ago
Read 2 more answers
Use the divergence theorem to calculate the surface integral ??s f · ds; that is, calculate the flux of f across s. f(x,y,z = ex
Kamila [148]
\mathbf f(x,y,z)=e^x\sin y\,\mathbf i+e^x\cos y\,\mathbf j+yz^2\,\mathbf k

By the divergence theorem, the surface integral can be evaluated by computing the triple integral

\displaystyle\iint_Sf(x,y,z)\,\mathrm dS=\iiint_V\nabla\cdot\mathbf f(x,y,z)\,\mathrm dV
=\displaystyle\iiint_V\left(\dfrac{\mathrm d\mathbf f}{\mathrm dx}+\dfrac{\mathrm d\mathbf f}{\mathrm dy}+\dfrac{\mathrm d\mathbf f}{\mathrm dz}\right)\,\mathrm dV
=\displaystyle\int_{x=0}^{x=4}\int_{y=0}^{y=3}\int_{z=0}^{z=4}2yz\,\mathrm dz\,\mathrm dy\,\mathrm dx
=72
7 0
2 years ago
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