3 years ago

If triangle ABC = triangle DEC what is the value of x?A. 8B. 5C. 4D. 1E. 2

Mathematics

2 answers:

Zepler [3.9K]3 years ago

8 0

Answer:

Step-by-step explanation:

dalvyx [7]3 years ago

8 0

4x-1 x + 2

4(1)-1 (1)+ 2 X= 1 is the answer!!!

4 - 1 1 + 2

=3 =3

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Studentka2010 [4]

Answer:

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3 years ago

Evaluate the line integral ∫cf⋅dr, where f(x,y,z)=5xi−4yj+3zk and c is given by the vector function r(t)=⟨sint,cost,t⟩, 0≤t≤3π/2

Katena32 [7]

WIth the parameterization

$\mathbf r(t)=\langle\sin t,\cos t,t\rangle$

we end up with

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We also have

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So in the line integral, we get

$\displaystyle\int_{\mathcal C}\mathbf f\cdot\mathrm d\mathbf r=\int_{t=0}^{t=3\pi/2}\mathbf f(\mathbf r(t))\cdot\mathbf r'(t)\,\mathrm dt$

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3 years ago

Don't you dare try and reappear

Annette [7]

Giving You Up by Kameron Marlow. Love that song

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3 years ago

Please help me please.

shtirl [24]

Answer:

The first one is 79

The second one is 26

I hope this helped! :D

Step-by-step explanation:

For the first one you just plug in 23 into x so it would be 3(23) + 10 = x

For the second one you just plug in 88 into g so it would be 88 = 3x + 10

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3 years ago

A student earned grades of C, A, B, and A in four different courses. Those courses had these corresponding numbers of credit hou

kodGreya [7K]

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4 years ago

If triangle ABC = triangle DEC what is the value of x?A. 8B. 5C. 4D. 1E. 2​

If triangle ABC = triangle DEC what is the value of x?A. 8B. 5C. 4D. 1E. 2