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ser-zykov [4K]
3 years ago
11

I am stuck and getting a head ache please help

Mathematics
1 answer:
astra-53 [7]3 years ago
7 0

Answer:

DF=20

Step-by-step explanation:

\frac{9}{12}=\frac{15}{DF}

Use cross Multiplication

9DF=180

Divide 180 by 9

DF=20

Hope this helps! :)

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Answer
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A geographer found that the land area of Aruba is 75 square miles and the land area of Bermuda is 19 square miles. Based on thes
MakcuM [25]

The interpretation of<em> </em><em>x</em> in the equation 75•x + 19•y = T, used by the geographer, based on the land area of Aruba, 75 m², and Bermuda, 19 m², is the population in a square mile of Aruba

<h3>Which method can be used to find the interpretation of <em>x </em>in the equation?</h3>

The land area of Aruba = 75 m²

Land area of Bermuda = 19 m²

The total number of residents is given in the question by the equation;

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Therefore;

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y = The number of people in a square mile in Bermuda

Which gives;

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6 0
2 years ago
How do I do this problem?
anyanavicka [17]

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7 0
3 years ago
Please help with question ​
AysviL [449]

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Step-by-step explanation:

4 0
2 years ago
2. A bakery makes muffins and cookies. Muffins are sold 18 to a box and cookies are sold 25 to a bag. They do not sell individua
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