Erica has eight necklaces 1/4 of the necklaces are blue how many necklaces are blue ?

Mathematics

2 answers:

timofeeve [1]3 years ago

7 0

Two of the necklaces are blue

egoroff_w [7]3 years ago

6 0

What is 8 / 2? If 8 / 2 = 4 and 2 + 2 = 4, what is a quarter of 8?

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xeze [42]

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3 years ago

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Two carpenters are building a fence after 5 minutes,one carpenter is finished 4/7 of the way an the other is finished 1/8 of the

torisob [31]

The first carpenter is 0.4464 of the way is ahead of the second carpenter

<u>Solution:</u>

Given, Two carpenters are building a fence

After 5 minutes, one carpenter is finished 4/7 of the way

Second carpenter finished 1/8 of the way

Now, let us find the work done by each carpenter

$\begin{array}{l}{\text { For } 1^{\text {st }} \text { carpenter }=\frac{4}{7}=0.5714 \text { approximately. }} \\\\ {\text { For } 2^{\text {nd }} \text { carpenter }=\frac{1}{8}=0.125}\end{array}$