2 years ago

What percent of 50 is 15? A. 0.3% B. 7.5% C. 30% D. 35%

Mathematics

2 answers:

Vitek1552 [10]2 years ago

8 0

30% is the answer. Find the description in the picture

Harrizon [31]2 years ago

6 0

Answer

Step-by-step explanation

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Artemon [7]

Answer:

Step-by-step explanation:

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2 years ago

Collins is working.......

lesya [120]

Let n represent the amount Colin earned on Sunday.

On Sat. he earned n/2; on Sun. he earned n; and on Friday he earned (1/2)(n/2).

Then n/2 + n + n/4 = $70

Mult. all terms by 4 to eliminate fractions:

2n + 4n + n = $280

7n = $280 => n = $40

Colin earned n/2, or $20, on Saturday; n, or $40, on Sunday; and n/4, or $10, on Friday.

Note that $20 and $40 and $10 add up to $70, as they must.

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2 years ago

Use The Scale Factor 1:12 To Find The Missing Dimension

adell [148]

Answer:

The length of the model is 21 inches

Step-by-step explanation:

we have

The scale factor

$\frac{1}{12}$