3 years ago

Elena uses 12 red beads to make 4 bracelets how many red beads will Elena need to make 12 bracelets

1 answer:

7 0

Answer:

Step-by-step explanation:

u need 12 to make 4 bracelets

4 bracelets x 3 = 12 bracelets

12 beads x 3 = 36 beads

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Alex787 [66]

Answer:

Step-by-step explanation:

We will use the radical property $\sqrt{a*b} =\sqrt{a} \sqrt{b}$ to simplify this.

The problem is $\sqrt{169*x^5}$

We can simplify this as:

$\sqrt{169*x^5} \\=\sqrt{169} \sqrt{x^5}$

Now we can use the property of radicals, $\sqrt[n]{x^a} =x^{\frac{a}{n}}$ , to write as:

$\sqrt{169} \sqrt{x^5} \\13*x^{\frac{5}{2}}$

D is right answer.

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