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Varvara68 [4.7K]
3 years ago
9

A local park is in the shape of a square. A map of the local park is made with the scale 1 inch to 200 feet. a) If the park is s

hown as a square on the map, each side of which is one foot long, how long is each side of the square park?
Mathematics
1 answer:
vitfil [10]3 years ago
7 0

Answer:

The length of each side of the square park is 2,400 ft

Step-by-step explanation:

we know that

The scale is \frac{1}{200}\frac{in}{ft}

step 1

Remember that

1 ft=12 in

The length of each side on the map is 1 ft

Convert ft to in

1 ft=1(12)=12 in

step 2

Find the length of each side of the square park

using proportion

Let

x ----> the actual length of each side of the square park

\frac{1}{200}\frac{in}{ft}=\frac{12}{x}\frac{in}{ft}\\\\x=200*12\\\\x=2,400\ ft

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The sum of two numbers is 79,and their difference is 33
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Answer: infinite answers, jk there is like a lot tho

Step-by-step explanation: The sum of x and y is 79. In other words, x plus y equals 79 and can be written as equation A:

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The difference between x and y is 23. In other words, x minus y equals 23 and can be written as equation B:

x - y = 23

Now solve equation B for x to get the revised equation B:

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Then substitute x in equation A from the revised equation B and then solve for y:

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