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3 years ago

Brianna has 4 pink bracelets. One third of all her bracelets are pink . How many bracelets does Brianna have ?

Mathematics

2 answers:

emmasim [6.3K]3 years ago

5 0

<span>from the questions , we know that 1/3 x total bracelets = 4 therefore, Total bracelets = 4 x 3 = 12</span>

Korvikt [17]3 years ago

4 0

Answer:

Total number of bracelets Brianna have are 12 .

Step-by-step explanation:

Let us assume that the total numbers of the bracelets be x .

As given

Brianna has 4 pink bracelets.

One third of all her bracelets are pink .

Than the equation becomes

$\frac{1\times x}{3} = 4$

Simplify the above

x = 4 × 3

x = 12

Therefore the total number of bracelets Brianna have are 12 .

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Answer:

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3 years ago

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djverab [1.8K]

Answer:

2.- 100

Step-by-step explanation 1:

$\frac{7}{25} + \frac{3}{4} = \frac{28}{100} + \frac{75}{100} = \frac{103}{100}$

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Step-by-step explanation 2:

$\frac{(7 * 4) + (3 * 25)}{4 * 25} = \frac{28 * 75}{100} = \frac{103}{100}$

↑ Another way of knowing the answer is by using a fraction solving method. As we can see, the denominator is once again 100.

Hope it helped,

BiologiaMagister

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3 years ago

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Step-by-step explanation:

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denpristay [2]

Answer:

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Step-by-step explanation:

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