3 years ago

If x2 = 30, what is the value of x? (5 points)

Mathematics

1 answer:

marshall27 [118]3 years ago

6 0

Answer:

It's C.

Step-by-step explanation:

√(30) to the power of 2 is equal to 30.

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Eduardwww [97]

Answer:

B) 4cm

Step-by-step explanation:

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3 years ago

Which fraction is equivalent to 12/27? help

Mkey [24]

$\begin{gathered}\dfrac{12}{27}=\dfrac{12:3}{27:3}=\dfrac{4}{9}\\\\\dfrac{12}{27}=\dfrac{12\cdot2}{27\cdot2}=\dfrac{24}{54}\\\\\dfrac{12}{27}=\dfrac{4}{9}=\dfrac{4\cdot2}{9\cdot2}=\dfrac{8}{18}\\\vdots\end{gathered}$

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3 years ago

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andrew11 [14]

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4 years ago

51 is 33 1/3 of what number?

nevsk [136]

Answer:

$\boxed{\frac{153}{100}\:\:Or\:\:1.53}$

Step-by-step explanation:

Let the number be $n$ .

Then,

$33\frac{1}{3} \tmes n=51$

This implies that;

$\frac{100}{3} n=51$

We multiply both sides by $\frac{3}{100}$ to obtain;

$\frac{3}{100} \times \frac{100}{3}n=\frac{3}{100} \times 51$

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3 years ago

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Daniel [21]

Answer:

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Step-by-step explanation:

2 times = +1 dollars for Paula, +0.50 dollars for Jacki

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3 years ago