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3 years ago

7

Draw a segment perpendicular to each given segment. Show your thinking by sketching triangles as needed.

1 answer:

Digiron [165]3 years ago

7 0

Answer:

pls dont kill me for wacky lines. this shall just give you a basic idea. the important part is the 90° angle

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Differentiating Functions of Other Bases In Exercise, find the derivative of the function.

aniked [119]

Answer:

$\dfrac{dy}{dx} = \frac{2x-3}{\ln 16(x^2 - 3x)}$

Step-by-step explanation:

We are given the following in the question:

$y = \ln {16}(x^2 - 3x)$

We have to find the derivative of the given expression.

$y = \ln 16(x^2 - 3x)\\\text{Using the log propert}\\\\\log_a b = \dfrac{\log b}{\log a}\\\\dfrac{d(x^n)}{dx} = nx^{n-1}\\\\\dfrac{d(\log x)}{dx} = \dfrac{1}{x}\\\\\text{\bold{Differentiating we get}}\\\\\displaystyle\frac{dy}{dx} = \frac{d(\ln 16(x^2-3x))}{dx}\\\\= \frac{1}{16(x^2-3x)})\frac{d(x^2-3x)}{dx}\\\\=\frac{1}{\log 16(x^2-3x)}(2x - 3)\\\\= \frac{2x-3}{\ln 16(x^2 - 3x)}$

$\dfrac{dy}{dx} = \frac{2x-3}{\ln 16(x^2 - 3x)}$

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4 years ago

The density of air is approximately 1.225 kg/m^3 what is the volume of a soccer ball if the mass of the air it contains is 0.08

svetoff [14.1K]

Using the the density(D)-mass(m)-volume(V) formula $m=DV$ , we can calculate the volume $V= \frac{m}{D}= \frac{0.08}{1.225}= 0.0653 m^{3}$

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3 years ago

Choose the problem that has the same answer as 6 × 2 × 3.

11Alexandr11 [23.1K]

Answer:

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Step-by-step explanation:

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3 years ago

If LMNO is a rectangle, and mMON = 30, what is the value of x?

sladkih [1.3K]

Answer:

The answer is the option E

$120\°$

Step-by-step explanation:

we know that

If LMNO is a rectangle

then

The triangle OCN is an isosceles triangle----> (C is the center of the rectangle)

so

$m$ ------> the base's angles of the isosceles triangle

$m$ -----> by vertical angles

Remember that the sum of the internal angles of a triangle must be equal to $180\°$

therefore

$2*30\°+x\°=180\°$

solve for x

$x=180\°-2*30\°=120\°$

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3 years ago

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4. Six times the sum of a number and 3 is 12 less than 12 times the

lara [203]

this is not clearly asked.

Step-by-step explanation:

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3 years ago

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