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4 years ago

Help me please! I don’t what is the answer?

Mathematics

1 answer:

vovangra [49]4 years ago

6 0

Answer:

see below

Step-by-step explanation:

In order to use ASA congruence, you need to show congruence of angles on either side of a congruent segment. (Angle - Side - Angle) Considering the left side of the figure, you have given that ∠B is congruent to its counterpart, side BC is congruent to its counterpart. So, you need to show the angle at C is congruent to its counterpart. That is, you must show ...

∠BCA ≅ ∠DCE

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2/3 × what is less then 2/3?

melisa1 [442]

$\dfrac{2}{3}\times x < \dfrac{2}{3}\\\\\dfrac{2}{3}x < \dfrac{2}{3}\ \ \ \ |:\dfrac{2}{3}\\\\x < 1\\\\Answer:\ x < 1\to x\in(-\infty,\ 1)$

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3 years ago

Regard y as the independent variable and x as the dependent variable and use implicit differentiation to find dx/dy. x5y2 − x4y

il63 [147K]

Answer:

dx/dy = (x^4 - 2x^5y - 6xy^2) / (5x^4y^2 - 4x^3y + 2y^3).

Step-by-step explanation:

x^5y^2 − x^4y + 2xy^3 = 0

Applying the Product and Chain Rules:

y^2*5x^4*dx/dy + 2y*x^5 - (y*4x^3*dx/dy + x^4) + (y^3* 2*dx/dy + 3y^2*2x) =0

Separating the terms with derivatives:

y^2*5x^4*dx/dy - y*4x^3*dx/dy + y^3* 2*dx/dy = x^4 - 2y*x^5 - 3y^2*2x

dx/dy = (x^4 - 2x^5y - 6xy^2) / (5x^4y^2 - 4x^3y + 2y^3)

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3 years ago

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(x-2)+(y-16)=169 what's the circles radius

bija089 [108]

The anwser is x=187-y

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3 years ago

X-cubed+3x-squared+5x+8/x+1

Blababa [14]

X^3+3x^2+5x+8/x+1
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x^4+3x^3+5x^2+x+8
factor out by parts
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3 years ago

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KengaRu [80]

Answer:

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Step-by-step explanation:

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