3 years ago

How do you write 8.4% as a fraction in simplest form

Mathematics

1 answer:

finlep [7]3 years ago

6 0

Improper fraction: 42/5
Mixed number:8 and 2/5

The .4 can be reduced to 2/5

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saw5 [17]

Recall that a square is just a rectangle with all sides equal.

and the area of a rectangle is just length * width.

$\bf \textit{area of a rectangle}\\\\
A=length\cdot width\quad 
\begin{cases}
length=x\\
width=x\\
A=112
\end{cases}\implies 112=x\cdot x\implies 112=x^2
\\\\\\
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4. The area of a rhombus with one diagonal is 8.72 cm long is the same as the area of a square of side 15.6 cm. Find the length

Lubov Fominskaja [6]

Answer:

55.82 cm

Step-by-step explanation:

d1= 8.72 cm

a= 15.6 cm

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A square= 15.6²= 243.36 cm²

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3 years ago

A coral reef has 187 groups of fish in each group there are 21 fish about how many fish live in the coral reef and is it multipl

prisoha [69]

The answer is about 9. And it is a division problem.

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75 is the median of the data set 68, 67, 75, 73, 72.

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What are the areas of all these triangles? I need help please? and if you could do explanations that would be great!!!

Luba_88 [7]

Answer:

Step-by-step explanation:

8 times 6 = 48 (base times high = a rectangle). (A triangle takes half the space)

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2 years ago