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3 years ago

I will mark brainlist if correct !!

Mathematics

2 answers:

shutvik [7]3 years ago

6 0

Yo sup??

option A is correct as the total distance travelled is the summation of individual distances ie

1/4+2/3=11/12

Hope this helps.

dezoksy [38]3 years ago

4 0

Answer:

Yes youre answer is correct

Step-by-step explanation:

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HELP PLEASE 30 POINTS!!

Naya [18.7K]

Answer:

p - w = $25 OR w + $25 = p

Step-by-step explanation:

pencil = p

pen = w

p - w = $25 OR w + $25 = p

4 0

3 years ago

Does anyone know how to do #4 plz help me!!!

liberstina [14]

If you can get me some numbers this would be easier
however there's r= radius
h=height
I'm not fully understanding this

4 0

3 years ago

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Cual es la derivada de ()=√x sin

fgiga [73]

Answer:

$f(x) =\sqrt{x} sin (x)$

And on this case we can use the product rule for a derivate given by:

$\frac{d}{dx} (f(x)* g(x)) = f'(x) g(x) +f(x) g'(x)$

Where $f(x) =\sqrt{x}$ and $g(x) =sin (x)$

And replacing we have this:

$f'(x)= \frac{1}{2\sqrt{x}} sin (x) + \sqrt{x}cos(x)$

Step-by-step explanation:

We assume that the function of interest is:

$f(x) =\sqrt{x} sin (x)$

And on this case we can use the product rule for a derivate given by:

$\frac{d}{dx} (f(x)* g(x)) = f'(x) g(x) +f(x) g'(x)$

Where $f(x) =\sqrt{x}$ and $g(x) =sin (x)$

And replacing we have this:

$f'(x)= \frac{1}{2\sqrt{x}} sin (x) + \sqrt{x}cos(x)$

3 0

3 years ago

Find all numbers whose absolute value is 3

ratelena [41]

-3 and 3, both three away from 0

3 0

3 years ago

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If you flip a coin 10 times, what is the best prediction possible for the number of times it will land on tails?

Serjik [45]

Answer:

Step-by-step explanation:

The probability of tails is 1/2, so the expected value is (1/2) (10) = 5.

8 0

3 years ago

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