2 years ago

Hii, please help me with this question I keep getting an option that isn't there.

Mathematics

1 answer:

gulaghasi [49]2 years ago

4 0

Answer:

a 88 la casa de mi mamá no me gusta que me iba a mostrar mi mamá

Step-by-step explanation:

ok gracias a Dios y q ases de la referenciado a Dios y q bueno que no Ben Noticiasnet de los ángulos agudos y q ases hablas a Dios

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Can somebody please help me with my math I need help ASAP

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3 years ago

Evaluate the expression: 0.5f - 2.3g where f = 12 and g = 2

m_a_m_a [10]

Answer:

1.4

Step-by-step explanation:

0.5f-2.3g where f=12 and g=2

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2 years ago

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3 years ago

Find the sum or difference.<br>81-3<br>3

yuradex [85]

Answer:

Step-by-step explanation:

81 - 33 = 48

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2 years ago

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A potential energy function is given by U = A x3 + B x2 − C x + D . For positive parameters A, B, C, D this potential has two eq

Ivenika [448]

Answer:

7.8655

Step-by-step explanation:

Given the functionl

$U=Ax^3+Bx^2-cx+D$

Where,

$A=1.45J/m^3\\B=2.85J/m^2\\c= 1.7J/m\\D=0.6J$

We have, replacing,

$U=1.45x^3+2.85x^2-1.7x+0.6$

We need to derivate and verify for stable equilibrum that,

$\frac{d^2 U}{dx^2}>0$

Then,

$U'(x) = 4.32x^2+5.7x-1.7$

Roots in,

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We obtain U"(x), then we have

$\frac{d^2U}{dx}=8.64x+5.7$

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2 years ago