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3 years ago

An after school music program has 15 out 50 students practicing. Write 15/50 (15 over 50) as a decimal and as a percent.

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

7 0

15/50 * 2/2 = 30/100
Now you can easily see decimal and percent form

Decimal: 0.30
Percent: 30 percent

Elodia [21]3 years ago

5 0

Answer:

Percent- 30

decimal-0.3

Step-by-step explanation:

Hope this helps and have a wonderful day!!!

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2/3 is what percent of 1/4?

saveliy_v [14]

So if we take 1/4 to be the 100%, what is 2/3 in percentage off of it then?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{1}{4}&100\\\\
\frac{2}{3}&p
\end{array}\implies \cfrac{\frac{1}{4}}{\frac{2}{3}}=\cfrac{100}{p}\implies \cfrac{1}{4}\cdot \cfrac{3}{2}=\cfrac{100}{p}\implies \cfrac{3}{8}=\cfrac{100}{p}
\\\\\\
p=\cfrac{8\cdot 100}{3}\implies p=\cfrac{800}{3}\implies p=266\frac{2}{3}\implies p\approx 266.\overline{66}$

yes, is a large value, because 2/3 is indeed larger than 1/4, more than twice as large.

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3 years ago

I have to find out how many quarters and dimes equal $2.05 with 13 total coins

KatRina [158]

Answer:

Step-by-step explanation:

5 dimes and 8 quarters :)

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3 years ago

Read 2 more answers

Which of the following expressions represents the distance between -13 and -4 on a number line

lesya692 [45]

Answer:

Step-by-step explanation:

The formula of a distance between two points (numbers) A and B on the number line:

d = |B - A| = |A - B|

We have A = -13 and B = -4. Substitute:

d = |-13 - (-4)|

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3 years ago

Rosa works 30 hours per week making $15.75 per hour. After her paycheck has 28% deducted for Taxes (federal, state, and social s

andreev551 [17]

She would have $306.18 left over each week

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1 year ago

How many times does 46 go into 296?

Agata [3.3K]

Answer:

6.4347826087

Step-by-step explanation:

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2 years ago