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Brrunno [24]
3 years ago
5

The diameter of a circle is __________.

Mathematics
2 answers:
Orlov [11]3 years ago
6 0

Answer:

The answer is C

Step-by-step explanation:

Tamiku [17]3 years ago
3 0

Answer: The answer is C

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Can u guys help me with this... Thanks ❤️
lianna [129]

Answer:

90 divided by 15

Step-by-step explanation:

= 6

So 90/15=6 6 Friends

5 0
3 years ago
Read 2 more answers
If r(x) = 2 – x2 and w(x) = x – 2, what is the range of (w circle r) (x)?
VashaNatasha [74]

Answer:

(-\infty, 0)

Step-by-step explanation:

(w circle r) (x) is the composite function(w of r(x)), that is, w(r(x))[/tex]

We have that:

r(x) = 2 - x^{2}

w(x) = x - 2

Composite function:

w(r(x)) = w(2 - x^{2}} = 2 - x^{2} - 2 = -x^{2}

-x^{2} is a negative parabola with vertex at the original.

So the range(the values that y assumes), is:

(-\infty, 0)

3 0
3 years ago
Read 2 more answers
Simplify: (10*5+6)(13+2)+19
lianna [129]
The answer would be 859.  

<span><span><span><span><span><span>(10)</span><span>(5)</span></span>+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span><span>=<span><span><span>(<span>50+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span>56<span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span><span>(56)</span><span>(15)</span></span>+19
</span></span><span>=<span>840+19
</span></span><span>=<span>859

Hope this helps!!

</span></span>
7 0
3 years ago
Read 2 more answers
3
Zanzabum

A pergunta não está bem formatada. No entanto, pelo que parece óbvio

Responda:

3 horas

Explicação passo a passo:

Fração de hora gasta por sessão = 3/4 horas por sessão

Se o exercício for feito apenas aos domingos

Número de domingos por mês = 4

Portanto, número de sessões = 4

Fração de horas por sessão * Número de sessões

3/4 * 4 = 3 horas

Portanto, 3 horas são dedicadas ao exercício por mês

6 0
3 years ago
Can someone please help me with this impossible question
Arisa [49]

Answer: f(-7) = 17 2/3

Step-by-step explanation:

All you have to do is plug in the given value for x.

f(-7)=((-7)^2+4)/3 = (49+4)/3 = 53/3 = 17 2/3

7 0
3 years ago
Read 2 more answers
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