3 years ago

Given segment AC and point B lies on AC Find CB if AC = 51, AB = 6-5x, and CB = 49 + 6x

Mathematics

1 answer:

katovenus [111]3 years ago

3 0

Answer

3.9 round to 4 ish

Step-by-step explanation:

hey, I'm not sure if I did this right but the way I did it it's what I'm learning so if you get it wrong I apologize.

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Nuetrik [128]

Answer:

2 and 4

Step-by-step explanation:

This is the only one where the two angles add up to 180 degrees, aka, a straight line.

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3 years ago

Evaluate lim x→∞ (3x+1)^(4/x), using l'hospital's rule as needed. show all work using proper notation. as you show your work, if

Alborosie

$\displaystyle\lim_{x\to\inty}(3x+1)^{4/x}=\lim_{x\to\infty}e^{\ln(3x+1)^{4/x}}=e^{\lim\limits_{x\to\infty}\ln(3x+1)^{4/x}}$

$\displaystyle\lim_{x\to\infty}\ln(3x+1)^{4/x}=\lim_{x\to\infty}\frac{4\ln(3x+1)}x\stackrel{\mathrm{LHR}}=\lim_{x\to\infty}\frac{4\frac3{3x+1}}1=\lim_{x\to\infty}\frac{12}{3x+1}=0$

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3 years ago

4. Select all the expressions that are less than 3,467.

pav-90 [236]

I think the only answer is E

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3 years ago

In the figure, name four points that are coplanar.

Alja [10]

Answer:

CKAG are the coplanar points given, as they all fall on the closest triangular face.

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