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GenaCL600 [577]
3 years ago
13

A square field has an area of 479ft^2 what is the approximate length of a side of the field? Give you answer to the nearest foot

. Explain your response
Show your work.
Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0

Answer:A = 479 sq ft

479 = x^2

square root of 479 = square root of x^2

21.89... = x

Rounded = 22 ft

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Please help me solve this: 6 1/3 + k + 3 5/6 + 5 1/2 = 26 1/6
attashe74 [19]
6 1/3 + k + 3 5/6 + 5 1/2 = 26 1/6 
Add your fractions 
6 1/3 + 3 5/6 + 5 1/2 = 15 2/3
now You need to isolate k on one side of the equation by using the subtraction method of equality.
k + 15 2/3 = 26 1/6
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Hope this helps

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5 0
3 years ago
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Simplify expression x^2 - xy + 2x/ 2x, step by step please. ​
Papessa [141]

Answer:

x^2 - xy + 1

Step-by-step explanation:

x^2 - xy + 2x/2x

2x/2x = 1

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4 0
3 years ago
Tommy can ride his bicycle 4.5 miles in 15 minutes. How many miles can he ride in 75 minutes
adoni [48]
Here, we need to set up a proportion.

4.5 miles in 15 minutes.

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4.5/15 = x/75

Cross multiply

4.5 * 75 = 337.5
15*x = 15x

15x = 337.5

15x/15 = 337.5/15
x= 22.5

Final answer:- Tommy can ride 22.5 miles in 75 minutes. 


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yarga [219]
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Ivan

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