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3 years ago

What is the square root of 432

Mathematics

1 answer:

Fynjy0 [20]3 years ago

6 0

√432=12√3

HOPE THIS HELPS!!!!!!!!!!!!

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What does x−16= 47 <br> mean

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x - 16 = 47 <em>add 16 to both sides</em>

x - 16 + 16 = 47 + 16

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4 years ago

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Find the derivative. f(x) = e^(x) cosh(x)

zhenek [66]

We are given

$f(x)=e^{x} cosh(x)$

Since, $e^{x}$ and $cosh(x)$ are multiplied

so, we will use product rule of derivative

$\mathrm{Apply\:the\:Product\:Rule}:\quad \left(f\cdot g\right)'=f\:'\cdot g+f\cdot g'$

$f'(x)=\frac{d}{dx}\left(e^x\right)\cosh \left(x\right)+\frac{d}{dx}\left(\cosh \left(x\right)\right)e^x$

we know that

$\frac{d}{dx}\left(e^x\right)=e^x$

and

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so, we can plug these values

and we get

$f'(x)=e^x\cosh \left(x\right)+\sinh \left(x\right)e^x$ ...............Answer

7 0

3 years ago

NEED HELP ASAP

ivann1987 [24]

Answer:

I believe the answer is B, and the other answer is D.

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3 years ago

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Try, check, and revise or write an equation to solve

iragen [17]

Answer: 7 and 42.

Step-by-step explanation:

Let the two whole numbers be x and y.

From the question given, we can form an equation as:

x × y = 294 ........ i

x/y = 6 .......... ii

From equation ii

x/y = 6

x = 6y

Put the value of x back into equation i

x × y = 294

6y × y = 294

6y² = 294

y² = 294/6

y² = 49

y = ✓49

y = 7

Since x × y = 294 and y = 7,

x = 294/7

x = 42

The numbers are 7 and 42.

3 0

3 years ago