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3 years ago

- Write .0487 as a percent. A) 0.0487% B) 487% C) 4.87% D) 48.7%

Mathematics

2 answers:

Kay [80]3 years ago

5 0

Answer:

48.7%

Step-by-step explanation:

To convert the decimal to a percent, we multiply it by 1,000

0.0487 × 1,000 = 48.7

Hope I helped!

lorasvet [3.4K]3 years ago

4 0

Answer:

C) 4.87%

Step-by-step explanation:

When we convert decimals to percentages, we move the decimal two places to the right. We can also multiply the number by 100.

So, .0487 multiplied by 100 is 4.87.

.0487 as a percent is 4.87%

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3 years ago

12 is 90% of what number?<br><br><br> with steps

a_sh-v [17]

Answer:

<h3><u>Let's</u><u> </u><u>understand the concept</u><u>:</u><u>-</u></h3>

Here 12 is 90% of a number.
So we can say that 90% of That number is 12 .
In this way we can get the the number

<h3><u>Solution</u><u>:</u><u>-</u></h3>

Let,

the number=x

<h3>According to the question ,</h3>

${:}\longrightarrow$ $\sf 90\% \:of \;x=12$

We know 90%=90/100
so add it

${:}\longrightarrow$ $\sf {\dfrac {90}{100}}\times x=12$

${:}\longrightarrow$ $\sf {\dfrac {90x}{100}}=12$

Now use cross multiplication method

${:}\longrightarrow$ $\sf 90x=12\times 100$

${:}\longrightarrow$ $\sf 90x=1200$

Now interchange sides .

${:}\longrightarrow$ $\sf x={\dfrac {1200}{90}}$

${:}\longrightarrow$ $\sf x={\dfrac {200}{15}}$

Answer will come in decimals so we take approximate value.

${:}\longrightarrow$ $\sf x=13.3$

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Answer:

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Step-by-step explanation:

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Rudiy27

Answer:

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